ID change after Mac OS update

Every time I upgrade Mac OS, my ID change.

I have Teamviewer 12 Business licence, and it has limited change device times.

I just upgrade to Mac OS Catalina 10.15.3 to 10.15.4 and hapend again, it changes ID

I just have 3 changes remaining.

This should be a bug, the computer is always the same.

What can I do?