Thanks for the reply! Yeah, this is a pretty regular issue now (1 - 2 times every other or so day). Not a big deal, more a nuisance.
After sending this, I had the problem again. I swapped the dots. The office dot was the one with the problem. Brought the kitchen one upstairs, powered it on (and changed their names in the alexa IOS app). Soon after, the previously kitchen dot now in my office had the issue (audio stops, and alexa says bloomberg radio isn't available! While the office one moved down to kitchen is still streaming bloomberg radio hours later.
So power supply issue (didn't swap them), wifi connection!? (there's access points near each one, so they have a (too strong?) signal and are connecting to different model access points)
Or 'computer room' name for a dot is an easter egg for amazon to give the person a hard time : )
gotta see if the problem stays up here or moves to the kitchen.
Both are on a countertop, not covered with papers / no airflow issues (so not overheating issues). and weird that it's just bloomberg radio. I can ask for other tune in stations. AND bloomberg is working in the kitchen, so it's not like bloomberg isn't sending the stream to tune in...