Can't log-in on Corel Draw X7 (Windows 7-64b)

The log-in Windows is "not responding" state. I tryed to reboot the pc, remove and reinstall CorelDraw but no success.

I need to open task manager and manually terminate the process.

If I repeat the log-in without a valid internet connection, the windows correctly show and error message.

My subscription was automatically renewed yesterday

I'm running on W7-64Bit.