Serum 1.20 b5 crash

Hello, I recently updated my serum to 1.20 b5 and the errors i'm getting are relentless and annoying, every time I go to put in my serial number, serum decides to crash, along with my version of logic pro, anyone have any idea as to why this is happening? If so, please let me know, it's been driving me insane!

I don't see you have purchased Serum. Please contact me if I can help you find your registration. Otherwise, your problem is probably related to not owning Serum.