In Teams, I find the device settings repeatedly revert to USB settings, despite speakers/headphones being set.
In the past, some apps have behaved dynamically to reflect the device present, for example, Skype would change from speakers to USB headset when the latter is plugged-in.
However in this case, for Teams, no device of this type has been plugged-in. Unit is Dell Latitude 7280 (a very troublesome and unreliable model) and it's using a USB-C dock. Speakers would usually be plugged into the unit itself, rather than the dock.
The issue has been a problem, causing me to miss the audio in the start of calls, on occasion when someone's been speaking to me, which isn't good for a business environment.
Thanks for any help,