Unhandled exception when trying to run previously working app (Paprika Recipe Manager 3)

[thursday]

I have been running Paprika Recipe Manager 3 on Manjaro Linux (kernel 5.15.28-1) via WIne (wine-staging 7.4) for a few months without any problems. However, for some reason the app has started crashing every time I run it and refuses to start. I've tried creating a new Wine Prefix and installing the requirements (dotnet472, allfonts, and fontsmooth=rgb) via Winetricks and app but this results in the same problem. I've also tried running ` winetricks annihilate` on the previous prefix and reinstalling, but this too doesn't work. I'm not sure what has changed since the app was working previously. I'm particularly confused that new installs in a clean Wine prefix are not working. I don't think anything changed on my host system to cause this problem, but I'm not sure what else could be to blame. Below I've pasted both the immediate terminal output as well as the Program Error Details/Bug Report.

Any idea what is now causing this problem and what I can do to work around it? Thanks!

Console Output:

Code: Select all

WINEPREFIX=~/.paprika wine "c:\Program Files/Paprika Recipe Manager 3\Paprika.exe"
01a8:fixme:heap:RtlSetHeapInformation 00000000005E0000 0 000000000011F6B0 4 stub
01a8:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 00000001800663BD, 28) stub
01a8:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 000000000137D83C, 28) stub
01a8:fixme:heap:GetNumaHighestNodeNumber semi-stub: 000000000011F9F8
01a8:fixme:seh:WerRegisterRuntimeExceptionModule (L"C:\\windows\\Microsoft.NET\\Framework64\\v4.0.30319\\mscordacwks.dll", 0000000000C30000) stub
01a8:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
01a8:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 000000001A517E91, 28) stub
01a8:fixme:nls:LCIDToLocaleName unsupported flags 8000000
01a8:fixme:nls:get_dummy_preferred_ui_language (0x8 000000000011C670 0000000000000000 000000000011C674) returning a dummy value (current locale)
01a8:fixme:nls:get_dummy_preferred_ui_language (0x8 000000000011C670 000000000020D7F0 000000000011C674) returning a dummy value (current locale)
01a8:fixme:bcrypt:BCryptGetFipsAlgorithmMode 000000000011C590 - semi-stub
01a8:fixme:nls:LCMapStringEx unsupported lparam 20f1d0
01a8:fixme:ntdll:EtwEventSetInformation (deadbeef, 2, 0000000001DB0B00, 64) stub
01a8:fixme:virtual:NtFlushProcessWriteBuffers stub
01a8:fixme:advapi:RegisterEventSourceW ((null),L".NET Runtime"): stub
01a8:fixme:advapi:ReportEventW (00000000CAFE4242,0x0001,0x0000,0x00000402,0000000000000000,0x0001,0x00000000,000000000011CA70,0000000000000000): stub
01a8:err:eventlog:ReportEventW L"Application: Paprika.exe\nFramework Version: v4.0.30319\nDescription: The process was terminated due to an unhandled exception.\nException Info: System.AccessViolationException\n   at MS.Win32.UnsafeNativeMethods.IntRegisterClassEx(WNDCLASSEX_D)\n   at MS.Win32.UnsafeNativeMethods.Registe"...
01a8:fixme:advapi:DeregisterEventSource (00000000CAFE4242) stub

Unhandled Exception: 01a8:fixme:ver:GetCurrentPackageId (000000000011A700 0000000000000000): stub
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
   at MS.Win32.UnsafeNativeMethods.IntRegisterClassEx(WNDCLASSEX_D wc_d)
   at MS.Win32.UnsafeNativeMethods.RegisterClassEx(WNDCLASSEX_D wc_d)
   at MS.Win32.HwndWrapper..ctor(Int32 classStyle, Int32 style, Int32 exStyle, Int32 x, Int32 y, Int32 width, Int32 height, String name, IntPtr parent, HwndWrapperHook[] hooks)
   at System.Windows.Threading.Dispatcher..ctor()
   at System.Windows.Threading.Dispatcher.get_CurrentDispatcher()
   at System.Windows.Application..ctor()
   at Paprika.Windows.App.Main()
wine: Unhandled page fault on write access to 0000000000000001 at address 000000007B039563 (thread 01a8), starting debugger...
01c4:fixme:imm:ImeSetActiveContext (0x26b360, 1): stub
01c4:fixme:imm:ImmReleaseContext (000000000003004A, 000000000026B360): stub
01d0:fixme:imm:ImeSetActiveContext (0x26cfb0, 0): stub
01d0:fixme:imm:ImmReleaseContext (000000000003006A, 000000000026CFB0): stub
01c4:fixme:dbghelp:elf_search_auxv can't find symbol in module
01c4:fixme:dbghelp:elf_search_auxv can't find symbol in module

Program Error Details:

Code: Select all

Unhandled exception: page fault on write access to 0x0000000000000001 in 64-bit code (0x000000007b039563).
Register dump:
 rip:000000007b039563 rsp:000000000011e7b0 rbp:0000000000000001 eflags:00010207 (  R- --  I   - -P-C)
 rax:0000000000000000 rbx:0000000000000001 rcx:0000000000000002 rdx:000000007b03955a
 rsi:0000000000000000 rdi:000000007b0af500  r8:000000007b091648  r9:0000000000000001 r10:0000000000000001
 r11:00000000005a0222 r12:0000000000000001 r13:0000000000000001 r14:000000000021f910 r15:0000000000000000
Stack dump:
0x000000000011e7b0:  0000000000000028 0000000000000002
0x000000000011e7c0:  0000000000000018 000000017002a4da
0x000000000011e7d0:  000000000011e820 000000023d82ba14
0x000000000011e7e0:  0000000000000001 0000000001db2720
0x000000000011e7f0:  0000000000000000 000000000000007e
0x000000000011e800:  000000010011e801 000000000011ec00
0x000000000011e810:  000000000011ea58 0000000000150078
0x000000000011e820:  00000000007e007c 0000000000000001
0x000000000011e830:  000000000021f910 000000000011e950
0x000000000011e840:  0000000000000001 0000000000000002
0x000000000011e850:  000000007b038460 0000000000000000
0x000000000011e860:  0000000001900025 000000023d82b1b6
Backtrace:
=>0 0x000000007b039563 AccessCheckByTypeAndAuditAlarmW+0x38563() in kernelbase (0x0000000000000001)
  1 0x000000023d82b1b6 CharLowerA+0x319a() in user32 (0x0000000000000001)
  2 0x000000023d82bd4e CharLowerA+0x3d32() in user32 (0x000000000011ec10)
0x000000007b039563 kernelbase+0x39563: movb	%al,0xffffffffffffffff(%rcx)
Modules:
Module	Address					Debug info	Name (97 modules)
PE	0000000000c30000-000000000161c000	Deferred        clr
PE	0000000001620000-0000000001717000	Deferred        msvcr120_clr0400
PE	000000001a420000-000000001a54c000	Deferred        clrjit
PE	000000001a670000-000000001ac64000	Deferred        presentationframework
PE	000000001ad50000-000000001ae8c000	Deferred        windowsbase
PE	000000001aee0000-000000001af7c000	Deferred        system.xaml
PE	000000001b060000-000000001b076000	Deferred        nlssorting
PE	000000001b080000-000000001b0d6000	Deferred        system.runtime.remoting
PE	000000001b100000-000000001b164000	Deferred        system.configuration
PE	000000001b330000-000000001b6a1000	Deferred        presentationcore
PE	000000001b990000-000000001bc1c000	Deferred        system.xml
PE	000000001bf80000-000000001c130000	Deferred        wpfgfx_v0400
PE	000000001c130000-000000001c1de000	Deferred        msvcp120_clr0400
PE	000000001c1e0000-000000001c2f0000	Deferred        presentationnative_v0400
PE	000000001c360000-000000001c498000	Deferred        diasymreader
PE	000000007b000000-000000007b0da000	Export          kernelbase
PE	000000007b600000-000000007b815000	Deferred        kernel32
ELF	000000007d000000-000000007d005000	Deferred        <wine-loader>
PE	0000000140000000-0000000140cee000	Deferred        paprika
PE	0000000170000000-000000017009d000	Deferred        ntdll
PE	0000000180000000-000000018009c000	Deferred        mscoreei
PE	00000001c69e0000-00000001c7321000	Deferred        shell32
PE	00000001c8db0000-00000001c8e46000	Deferred        msvcrt
PE	00000001dd3f0000-00000001dd4be000	Deferred        crypt32
PE	00000001ec2b0000-00000001ec2d6000	Deferred        ws2_32
PE	0000000231ae0000-0000000231b62000	Deferred        rpcrt4
PE	000000023d820000-000000023da10000	Export          user32
PE	000000026b4c0000-000000026b53a000	Deferred        gdi32
PE	00000002739c0000-0000000273af7000	Deferred        oleaut32
PE	0000000297900000-0000000297912000	Deferred        aclui
PE	00000002bb750000-00000002bb890000	Deferred        comctl32
PE	00000002d4d40000-00000002d4d56000	Deferred        bcrypt
PE	00000002de970000-00000002de9a2000	Deferred        rsaenh
PE	00000002e3540000-00000002e3591000	Deferred        shlwapi
PE	00000002e8f10000-00000002e902b000	Deferred        ole32
PE	00000002f1fa0000-00000002f1fad000	Deferred        version
PE	00000002f7230000-00000002f725f000	Deferred        uxtheme
PE	000000030a950000-000000030a9c2000	Deferred        dwrite
PE	00000003126f0000-0000000312709000	Deferred        shcore
PE	0000000327020000-0000000327073000	Deferred        combase
PE	000000032a700000-000000032a729000	Deferred        sechost
PE	0000000330260000-000000033029f000	Deferred        advapi32
PE	0000000375610000-0000000375649000	Deferred        win32u
PE	00000003af670000-00000003af72f000	Deferred        ucrtbase
PE	00000003afd00000-00000003afd1a000	Deferred        imm32
PE	000006427ee50000-000006427eebf000	Deferred        mscoree
PE	0000064474a80000-00000644756bf000	Deferred        system.ni
PE	0000064478000000-000006447956d000	Deferred        mscorlib.ni
ELF	00007f222ca8f000-00007f222ca9b000	Deferred        libffi.so.8
ELF	00007f222ca9b000-00007f222cb3b000	Deferred        libgmp.so.10
ELF	00007f222cb3b000-00007f222cb84000	Deferred        libhogweed.so.6
ELF	00007f222cb84000-00007f222cbcb000	Deferred        libnettle.so.8
ELF	00007f222cbcb000-00007f222cd4d000	Deferred        libunistring.so.2
ELF	00007f222cd4d000-00007f222cd6f000	Deferred        libidn2.so.0
ELF	00007f222cd6f000-00007f222cea2000	Deferred        libp11-kit.so.0
ELF	00007f222cea2000-00007f222d091000	Deferred        libgnutls.so.30
ELF	00007f222d0b1000-00007f222d0b7000	Deferred        dwrite.so
ELF	00007f222d0b7000-00007f222d0bd000	Deferred        ws2_32.so
ELF	00007f222d23a000-00007f222d243000	Deferred        libxfixes.so.3
ELF	00007f222d243000-00007f222d24f000	Deferred        libxcursor.so.1
ELF	00007f222d24f000-00007f222d263000	Deferred        libxi.so.6
ELF	00007f222d263000-00007f222d268000	Deferred        libxcomposite.so.1
ELF	00007f222d268000-00007f222d275000	Deferred        libxrandr.so.2
ELF	00007f222d275000-00007f222d282000	Deferred        libxrender.so.1
ELF	00007f222d282000-00007f222d289000	Deferred        libxxf86vm.so.1
ELF	00007f222d289000-00007f222d28e000	Deferred        libxinerama.so.1
ELF	00007f222d38e000-00007f222d396000	Deferred        libxdmcp.so.6
ELF	00007f222d396000-00007f222d39b000	Deferred        libxau.so.6
ELF	00007f222d39b000-00007f222d3a0000	Deferred        libdl.so.2
ELF	00007f222d3a0000-00007f222d3ca000	Deferred        libxcb.so.1
ELF	00007f222d3ca000-00007f222d50c000	Deferred        libx11.so.6
ELF	00007f222d50c000-00007f222d521000	Deferred        libxext.so.6
ELF	00007f222d523000-00007f222d539000	Deferred        libtasn1.so.6
ELF	00007f222d539000-00007f222d540000	Deferred        crypt32.so
ELF	00007f222d540000-00007f222d54b000	Deferred        bcrypt.so
ELF	00007f222d54d000-00007f222d609000	Deferred        winex11<elf>
  \-PE	00007f222d560000-00007f222d609000	\               winex11
ELF	00007f222d9ad000-00007f222d9de000	Deferred        libexpat.so.1
ELF	00007f222d9de000-00007f222da2e000	Deferred        libfontconfig.so.1
ELF	00007f222da2e000-00007f222daa5000	Deferred        libpcre.so.1
ELF	00007f222daa5000-00007f222dac8000	Deferred        libbrotlicommon.so.1
ELF	00007f222dac8000-00007f222dc05000	Deferred        libglib-2.0.so.0
ELF	00007f222dc05000-00007f222dc2a000	Deferred        libgraphite2.so.3
ELF	00007f222dc2a000-00007f222dc38000	Deferred        libbrotlidec.so.1
ELF	00007f222dc38000-00007f222dd27000	Deferred        libharfbuzz.so.0
ELF	00007f222dd27000-00007f222dd5e000	Deferred        libpng16.so.16
ELF	00007f222dd5e000-00007f222dd71000	Deferred        libbz2.so.1.0
ELF	00007f222dd71000-00007f222dd8b000	Deferred        libz.so.1
ELF	00007f222dd8b000-00007f222de56000	Deferred        libfreetype.so.6
ELF	00007f222de56000-00007f222df3e000	Deferred        libm.so.6
ELF	00007f222df3e000-00007f222e094000	Deferred        win32u.so
ELF	00007f222e494000-00007f222e60b000	Dwarf           libwine.so.1
ELF	00007f222ec6d000-00007f222ec72000	Deferred        libpthread.so.0
ELF	00007f222ec72000-00007f222ec9b000	Deferred        liblzma.so.5
ELF	00007f222ec9b000-00007f222ecb5000	Deferred        libunwind.so.8
ELF	00007f222ecb5000-00007f222ed75000	Deferred        ntdll.so
ELF	00007f222efb0000-00007f222efe9000	Deferred        ld-linux-x86-64.so.2
Threads:
process  tid      prio    name (all IDs are in hex)
00000020 start.exe
	00000024    0     
00000038 services.exe
	["C:\windows\system32\services.exe"]
	0000003c    0     
	00000040    0     
	0000004c    0     
	00000050    0     
	00000064    0     
	00000080    0     
	0000008c    0     
	000000b0    0     
	000000c4    0     
	000000dc    0     
00000044 svchost.exe
	[C:\windows\system32\svchost.exe -k LocalServiceNetworkRestricted]
	00000048    0     
	00000054    0     
	00000058    0     
0000005c winedevice.exe
	[C:\windows\system32\winedevice.exe]
	00000060    0     
	00000068    0     
	0000006c    0     
	00000070    0     
	00000074    0     
	000000c0    0     
00000078 winedevice.exe
	[C:\windows\system32\winedevice.exe]
	0000007c    0     
	00000084    0     
	00000088    0     
	00000090    0     
	0000009c    0     
	000000a0    0     
	000000a4    0     
00000094 explorer.exe
	["C:\windows\system32\explorer.exe" /desktop]
	00000098    0     
	000000c8    0     
	000000cc    0     
000000a8 plugplay.exe
	[C:\windows\system32\plugplay.exe]
	000000ac    0     
	000000b4    0     
	000000b8    0     
	000000bc    0     
000000d4 rpcss.exe
	[C:\windows\system32\rpcss.exe]
	000000d8    0     
	000000e4    0     
	000000e8    0     
	000000ec    0     
	000000f0    0     
	000000f4    0     
	0000013c    0     
000000fc conhost.exe
	["C:\windows\system32\conhost.exe" --unix --width 236 --height 54 --server 0xc]
	00000100    0     
00000104 (D) C:\Program Files\Paprika Recipe Manager 3\Paprika.exe
	["c:\Program Files\Paprika Recipe Manager 3\Paprika.exe" ]
	00000108    0 <== 
	0000010c    0     
	00000110    2     
	00000114    0     
	00000118    0     
	0000011c    0     
	00000128    0     
0000012c explorer.exe
	["C:\windows\system32\explorer.exe" /desktop]
	00000130    0     
	00000134    0     
	00000138    0     
System information:
    Wine build: wine-7.4 (Staging)
    Platform: x86_64
    Version: Windows 7
    Host system: Linux
    Host version: 5.15.28-1-MANJARO

[jkfloris]

Could you try the application in a clean wineprefix with dotnet48 and corefonts?

[thursday]

Thanks for the suggestion @jkfloris.

I tried the installing the app in a new wineprefix after installing dotnet48 and corefonts, but am still running into an unhandled exception when I try to run the application, See the terminal output from both the installing step and attempt to run the app, here:

Code: Select all

❯ WINEPREFIX=~/.recipes wine msiexec /i ~/Downloads/PaprikaSetup.msi
wine: created the configuration directory '/home/thursday/.recipes'
002c:fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.Windows.Common-Controls" (6.0.0.0)
002c:fixme:winediag:LdrInitializeThunk wine-staging 7.4 is a testing version containing experimental patches.
002c:fixme:winediag:LdrInitializeThunk Please mention your exact version when filing bug reports on winehq.org.
0048:fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.Windows.Common-Controls" (6.0.0.0)
0050:fixme:actctx:parse_depend_manifests Could not find dependent assembly L"Microsoft.Windows.Common-Controls" (6.0.0.0)
0050:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002
0050:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002
0050:err:ole:apartment_get_local_server_stream Failed: 0x80004002
0048:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002
0048:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002
0048:err:ole:apartment_get_local_server_stream Failed: 0x80004002
0050:err:ole:start_rpcss Failed to open RpcSs service
0048:fixme:imm:ImeSetActiveContext (0x2655c0, 0): stub
0048:fixme:imm:ImmReleaseContext (0000000000010020, 00000000002655C0): stub
002c:fixme:imm:ImeSetActiveContext (0x2593d0, 1): stub
002c:fixme:imm:ImmReleaseContext (0000000000020026, 00000000002593D0): stub
0078:err:winedevice:ServiceMain Failed to load L"C:\\windows\\system32\\win32k.sys"
0078:err:winedevice:ServiceMain Failed to load L"C:\\windows\\system32\\drivers\\dxgkrnl.sys"
0078:err:winedevice:ServiceMain Failed to load L"C:\\windows\\system32\\drivers\\dxgmms1.sys"
0088:fixme:file:NtLockFile I/O completion on lock not implemented yet
0088:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:err:mscoree:LoadLibraryShim error reading registry key for installroot
0088:fixme:msi:internal_ui_handler internal UI not implemented for message 0x0b000000 (UI level = 1)
0088:fixme:msi:internal_ui_handler internal UI not implemented for message 0x0b000000 (UI level = 1)
00e4:fixme:msg:pack_message msg 14 (WM_ERASEBKGND) not supported yet
wine: configuration in L"/home/thursday/.recipes" has been updated.
0140:fixme:file:NtLockFile I/O completion on lock not implemented yet
0140:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
0140:fixme:imm:ImeSetActiveContext (0x797028, 1): stub
0140:fixme:imm:ImmReleaseContext (0003007A, 00797028): stub
0140:fixme:msi:event_spawn_wait_dialog doing nothing
0140:fixme:msi:ITERATE_CreateShortcuts poorly handled shortcut format, advertised shortcut
0140:fixme:msi:ITERATE_CreateShortcuts poorly handled shortcut format, advertised shortcut
0140:fixme:msi:internal_ui_handler internal UI not implemented for message 0x0b000000 (UI level = 5)
0140:fixme:msi:internal_ui_handler internal UI not implemented for message 0x0b000000 (UI level = 5)
❯ WINEPREFIX=~/.recipes wine "c:\Program Files/Paprika Recipe Manager 3\Paprika.exe"
002c:fixme:winediag:LdrInitializeThunk wine-staging 7.4 is a testing version containing experimental patches.
002c:fixme:winediag:LdrInitializeThunk Please mention your exact version when filing bug reports on winehq.org.
0104:fixme:mscoree:parse_supported_runtime sku=L".NETFramework,Version=v4.6.1" not implemented
0104:fixme:mscoree:parse_supported_runtime sku=L".NETFramework,Version=v4.6.1" not implemented
0104:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION

Unhandled Exception:
System.Runtime.Remoting.RemotingException: Channel com.hindsightlabs.paprika.windows.v3thursday:SingeInstanceIPCChannel is not securable while ensureSecurity is specified as true
  at System.Runtime.Remoting.Channels.ChannelServices.RegisterChannel (System.Runtime.Remoting.Channels.IChannel chnl, System.Boolean ensureSecurity) [0x0002a] in <4e6a3508a21d4f62a1c373d10cb58ef2>:0 
  at `1[]. (System.String ) [0x00059] in <aab4fdebff48a5a16798ab44c593fc3f>:0 
  at `1[]. (System.String ) [0x00048] in <aab4fdebff48a5a16798ab44c593fc3f>:0 
  at Paprika.Windows.App.Main () [0x0000a] in <aab4fdebff48a5a16798ab44c593fc3f>:0 
[ERROR] FATAL UNHANDLED EXCEPTION: System.Runtime.Remoting.RemotingException: Channel com.hindsightlabs.paprika.windows.v3thursday:SingeInstanceIPCChannel is not securable while ensureSecurity is specified as true
  at System.Runtime.Remoting.Channels.ChannelServices.RegisterChannel (System.Runtime.Remoting.Channels.IChannel chnl, System.Boolean ensureSecurity) [0x0002a] in <4e6a3508a21d4f62a1c373d10cb58ef2>:0 
  at `1[]. (System.String ) [0x00059] in <aab4fdebff48a5a16798ab44c593fc3f>:0 
  at `1[]. (System.String ) [0x00048] in <aab4fdebff48a5a16798ab44c593fc3f>:0 

[jkfloris]

Code: Select all

0104:fixme:mscoree:parse_supported_runtime sku=L".NETFramework,Version=v4.6.1" not implemented

The built-in Wine version of the .Net Framework is still used.
Did you install .Net 4.8 in the .recipes prefix?

Code: Select all

WINEPREFIX=~/.recipes winetricks -q dotnet48

[thursday]

I tried to reinstall dotnet48 again just to check and got the message:

Code: Select all

 WINEPREFIX=~/.recipes winetricks dotnet48
SSL_INIT
Executing mkdir -p /home/thursday
------------------------------------------------------
warning: You are using a 64-bit WINEPREFIX. Note that many verbs only install 32-bit versions of packages. If you encounter problems, please retest in a clean 32-bit WINEPREFIX before reporting a bug.
------------------------------------------------------
Using winetricks 20210206-next - sha256sum: 0769bbcdbd92c407f4eacaa85acc1339f607dbeafe2febd1be0912034c7af3a1 with wine-7.4 (Staging) and WINEARCH=win64
Executing w_do_call dotnet48
Executing mkdir -p /home/thursday
------------------------------------------------------
warning: You are using a 64-bit WINEPREFIX. Note that many verbs only install 32-bit versions of packages. If you encounter problems, please retest in a clean 32-bit WINEPREFIX before reporting a bug.
------------------------------------------------------
dotnet48 already installed, skipping

However, I scraped the wineprefix and tried to install everything again and now Paprika is working, so it's possible I made a typo at some point during the most recent installation. Anyway, thanks for your help. I guess this demonstrates that dotnet472 isn't working with Paprika.

Thanks again for your help!