@Dave CCleaner Thanks for your Reply. Soon after my post everything was good again. "License Information" was empty when i posted my comment, but soon after that it went back to normal and now its showing everything (expiration date etc.) again. And i do no longer get a popup reminding me that my subscription is about to run out.
The fault wasnt cleary on my side...i copy and pasted the serial from an email i got, when i purchased it and it worked perfectly fine until a few days ago.