Created attachment 125231 [details]
log with the failures of FCUSB in Kstars-EKOS 3.3.9

SUMMARY


STEPS TO REPRODUCE
1. I turn on Kstars, connect ekos and, in the attemptto recognise the devices, Kstars turns off. This is may be even repeated twice.
2. I connect Kstars,connect ekos and all the devices are recognised.
3. When I move the focuser inwards, a failure appears.When I move the focuser outwards, it works perfectly.This occurs in both automatic and by hand focus.

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Mint Tricia Cinnamon
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION 
I am working in client-server mode.The server is Rapsberry with Astroberry installed and the client is Linux Mint Cinnamon Tricia. The version Kstars in Astroberry works perfectyly with focuser FCUSB and the version currently installed in Cinnamon is the one which fails.
I only used the Kstars in Astroberry to test the functioning of FCUSB.