Update from android 9 to 14 - problem

[EEPhil]

When I first installed the update I did experience channel changing problems, selecting different channels could result in a blank screen, switching back and forth would sort that out.
This was when the update took the Aura to v1.00.57, a few days later v1.00.59 was released and that solved that particular issue.

Have you tried a channel rescan.

Of course, that was one of the purposes behind a factory reset.

I have also noticed today that the HDD is staying on when in standby as others have noted.

Now that you mention it, I've been hearing unusual disk access.