I upgraded from TeamViewer 12 to TeamViewer 15 quite some time ago.
However today, my TeamViewer 12 license switched from corporate to free.
Now, when I open TeamViewer manager, it says "test period over, restricted use" and only allows 5 of my 200 connections (? not sure how they were chosen).
This product worked fine even with TeamViewer 15. (I think it didn't do passwords).
