I can't join a league for a error 10000

Hello

I have a problem with my account in fc mobile. After leaving a previous league more than 1 hour ago, i can't join a new league. Everytime i try, it shows 'Error 10000'

My details are:

Player ID: 975449798712070144

Platform: Android

Game version: 26.1.02

I have tried: 

Restarting the game

Changing the language 

Clearing the cache

Nothing worked. Please help me fix this error so i can join a league again.

Thank you