Can’t Load Hero List

Trying to login on Europe and authentication passes but then it fails to load my hero list. All was working earlier today when i created my first hardcore seasonal character but now getting this issue. I see there was the same issue reported last week which was closed on the 30th August.

Problem seems to be intermittent, after about 20 game reloads i eventually got back in with my hero list etc.

Same here (EU region).

Same issue here.
Tried ending the agent process (seen that on some forums as solution)
Updating Win and drivers (drivers are / were upo to date) and tried repairing option.

Rebooting Windows wont help either

Im on EU region btw