I've found the solution for error 81110013: fail to load player profile

Aint workin for me how did yall get it to work?

Just keep trying

I uhhh uninstalled warthunder and now its stuck on
“checking game updates”

All I did was continually click sign in, it was because we all tried loading in while an update was starting

It’s being stubborn, took me a few tries of hitting sign in for it to work

I was having this issue and just opened game with manual launcher on steam and turned off “Work-in-Progress” option on the launcher and I have no issues rn, hope this fixed your game too

probably server-wide bc im having the same issue