SR asking for serial again

Hi,

i just started SR and now its asking for a new serial again. I havent installed new or changed anything.
Maybe because i set 7 out of my 8 CPU-Cores to 3ds max so that i can still work while rendering? Any ideas?

SR12-5142-7398-6219

"You can also use 8 cores in max, as solidrocks can help you (via options panel) to force max /vray to low priority. I use it all the time to continue photoshop, read mails, etc.."

Thank you for the tip.

The problem was that i changed my Ram in my VM (Parallels Desktop). With the old amount its not asking for a new serial. I mailed another request code and hope its the last one .