After including sdpscanner, did you observe any denials in the logs? Anything fails in particular with a meaningful error message? Is there perhaps some verbose mode you can try?
I’m sorry, but you haven’t provided much information other than doesn’t work, so as much as I’d like to help you, there’s very little to go on with.
= Seccomp =
Time: Jun 18 12:27:59
Log: auid=1000 uid=1000 gid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=58776 comm="bt-test" exe="/snap/bt-test/x1/bin/bt-test" sig=0 arch=c000003e 203(sched_setaffinity) compat=0 ip=0x7f53514db6f1 code=0x50000
Syscall: sched_setaffinity
Suggestion:
* ignore the denial if the program otherwise works correctly (unconditional sched_setaffinity is often just noise)
Is there perhaps some verbose mode you can try?
Starting the app with QT_LOGGING_RULES=“*.debug=true” it shows only unrelated messages. The only related to Bluetooth is the already posted above “qt.bluetooth.bluez: Bluez 5 detected.” - which is missing with kde-neon.
I made a litte test package if somebody wants to try itself.