@AsahiLinux Yes, I rebooted several times.
I also removed .steam and .local/share/Steam thinking it might be in an invalid state after the update, but that doesn't seem to work either.
Should I restart Steam or should I restart just steamwebhelper? The documentation doesn't clearly say which. (I tried both, neither helps. And after restarting steamwebhelper the whole process seems to get stuck).
@ayke Do you have an existing FEX-Emu config from a previous guide? If so, you need to delete all that, as it will conflict with our setup.