25th July 2017, 11:10
Hplip seems to use an outdated systemtray implementation which fails most probably because it starts something in autostart that is started before the systemtray and it's compatibility layer for such old systemtray icons is loaded.
The systray usually is not needed. So you should be able to disable it in the autostart options in systemsettings.
The systray usually is not needed. So you should be able to disable it in the autostart options in systemsettings.