Login failed on 37.222

Just installed version 37.222 on android 8 and everytime I try to use the brawl
pass or buy something in the store a popup is displayed with “login failed” then
the game restarts.
What I tried so far:

  • stop app & clean data and cache
  • change user
  • reinstall the app

…No change.

Can you please help?

May a connection issue. Have no idea why so. Have you tried enter with VPN?