Invalid license

I purchased a spicy chicken meal at KFC, got the early access code, copy and pasted onto the box, logged on to the correct account, downloaded the Diablo 4 beta, waited in queue 1st time for 12 minutes, 2nd time for an entire hour, but still gave me an error twice. Same error code 315306 : Invalid license.

What’s the problem here? How fix?


I was able to play and got to level 13. Then it disconnected me and I am unable to join since then, I wait in the queue and then get the invalid license error! WTF is wrong with Blizzard w such a crappy beta