When I tried to install using the command sudo add-apt-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ bionic main' I got the following error:
The following signatures were invalid: EXPKEYSIG 277A7293F59E4889 MiKTeX Packager <[email protected]>
Any idea of how to go about fixing this?
Miktex signature invalid
Re: Miktex signature invalid
Report the problem to Miktex.org. Their repository has absolutely nothing to do with ours.