I did the 6.0 update via my ADSB stats page.
Been running on an RTLSDR for a few years.
Summation of the messages:
FA running and connected but no data
Please excuse myshortcuts, hopefully you get the idea
Beast-format …30104: Errno 111 Connection Refused
Connection to localhost:30005: lost: Errno 111 Connection refused
no ADS-B data program listening on port 30005 for 71 seconds
dump1090-fa.service failed result exit-code
And that and similar just keep scrolling
All was fine prior to the upgrade.
And I admit my Linux is rusty…really rusty