Easy switching to headphones broken since DR17

Since DR17, I can't easily switch between speakers and headphones anymore. Whenever I switch to my bluetooth headphones, I get a popup from DR saying:
"Audio Output
Selected device not found"
Then I have to close DR17 and start it again, so the error message will disappear.
This bug only occurred since DR17 and was not present in DR16. Therefore, it is clearly a bug that the developers introduced in DR17. Please fix it.
"Audio Output
Selected device not found"
Then I have to close DR17 and start it again, so the error message will disappear.
This bug only occurred since DR17 and was not present in DR16. Therefore, it is clearly a bug that the developers introduced in DR17. Please fix it.