https://bugs.winehq.org/show_bug.cgi?id=46936
--- Comment #30 from Reinhold reinhold.hoffmann@hotmail.com --- I can report good news. I had not installed any package manually. Following the procedure as described for Ubuntu 18.04 in the forum post --------------------------------------------------------- Ubuntu 18.04: Download the Release.key. Navigate to the directory you downloaded it to and install it with Code: sudo apt-key add Release.key
Add the repository: Code: sudo apt-add-repository 'deb https://download.opensuse.org/repositories/Emulators:/Wine:/Debian/xUbuntu_1... ./'
Then update: Code: sudo apt update --------------------------------------------------------- has worked fine for me.
Thx for the immediate action.