Maverick22 A new license has been sent to you.
Everyone else. Please uninstall GameMaker:Studio, and then delete folders
Then reinstall and validate your license again.
If it STILL fails to work, please file a PRIVATE bug and tell us your license key, and we'll look into it ASAP. Please be aware, it's quite late here now, so if we don't get to it today, it'll be handled first thing tomorrow.
Nervware, The only license filed to the email used on here is a beta one. So I assume you used a different email. Please file a private bug and tell us your license (if the above doesn't work)
Thanks Mike! I appreciate the great support.