StableBit.com is currently down due to a Microsoft Azure (SQL Databases) issue. Microsoft is actively working on resolving the problem right now.
Unfortunately, as a result, this means that StableBit licensing is down as well.
I will keep monitoring the situation, and if the worst happens and all of our licensing data is lost, we will have to restore from a local backup taken 6 hours ago.
I apologize for any inconvenience that this may have caused.