My apologies, but the previous forum crashed and we lost everything as the database was corrupt because people kept posting high-res FHD and UHD desktop screenshots, so this is a sensitive thing for me personally.
Anyway, can you do me a favour and:
- click Show unconnected pins
- connect anything not connected to an unconnected pin
- Press Apply now
- Test
- If that gives an error message or you still can’t hear any sound, click Install boot override and reboot and test and report back, please?
before you do what @datiswous is proposing and stay on 5.10 for the moment???