Dongle unreadable due Elicenser Control Center

Yesterday i got a weird problem.
Cubase Pro 10.5.20 dont start anymore, and gives a error (see pictures).
The list in Elicenser Control Center is empty (latest version).

When i install Elicenser Control Center again, than the content of the dongle is showed.
A second start of the Elicenser Control Center i got a error.
Installing it again solved it just one time.

Got a new dongle, but that solved it not. Still got that error.

Please help, Terry.

Cubase 10.5.20.
Windows 10 x64.
16 gig ram.


CubaseError1.jpg

Hi,

Try this one, please.