Wine version mismatch error
I just update wine while running a couple of programs, and suddenly this error appeared:
wine client error:0: version mismatch <version1>/<version2>.
Your wineserver binary was not upgraded correctly,
or you have an older one somewhere in your PATH.
Or maybe the wrong wineserver is still running?
It seams that wine is complaining because the binaries that are currently running does not match with the new ones installed. So, you can have only one version of wineserver running at the same time. To solve the problem you just need to kill the old wine and that’s it. You can achieve this using this commands
pkill wine pkill exe
You can check that the process is really dead with
Hope that helps if you get the same error