I have been having this issue since I reactivated, bought Shadowlands and then Subbed - can Login to WorldofWarcraft site but it doesnt show my character, then on eu battle net site - I get constant “Somethings went wrong” when trying to go to Account Settings.
I login to launcher and it says the error message BLZBNTBNA00000A8E. I did try other browsers, I deleted cache etc - got to login then had a loop of asking me to set up DoB and email etc - then just went back into the loop of “Somethings went wrong”.
I have opened a ticket - but wanted to see if anyone has any ideas.
As a sidenote - I have a US account - which i can login to, play WoW etc etc.