One is yellow (metadata ) If I quit PM+, and relance I have a message "PM+ is busy, do you wait Yes/NO ?" If Yes, nothing… if NO PM+ quit.
I supress folder Camerabits in Library and relance PM+, I may create a new catalog. I include my jpg folders (2018,2017 …) one after one, waiting green tasks before next. Each have a thousand of pictures.
All seem fine but problem begin again.