Hey @J805 thanks for the comment!
Yeah sometimes it’s really frustrating, but staying positive is the key I think 
Well now, I’ve checked the default value of the dropdowns but in both cases they have a default value (with other value’s offcourse). Or maybe I did not understand your question correctly?
This is the value in popup A:
This is the value in the other popup (second example in my first post):
So, there’s not just plain text in it (both dropdowns), but a reference to the database…