Comment 8 for bug 1916591

Suspend/resume oddities still persist on this setup.
Updated to 20.04.3 now, which brought another interesting twist:

When waking up from suspend, the PC resumes for a few seconds, showing the login screen - then goes back to sleep. This sleep/resume/sleep/resume... cycle happens randomly around 3-5 times, until it finally stays on.

The following error message dialog (see attached screenshot) is shown after logging back in after this:

> Received error while trying to log out
>
> GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs:Type of message, "(yb)", does not match > expected type"(b)"

I've only found [a remark on that error on Reddit (3y ago, Manjaro)](https://www.reddit.com/r/xfce/comments/bej4xx/received_error_while_trying_to_log_out/), which points at an issue with a stored session.