I can't select or choose deck it show invalid checksum in home state

Null's Royale
1

My tag:- #92VVCQ08U

Description of the bug:-when I select no 2 deck or 3rs then it suddenly kicks me out of the game I can’t select decks properly but even I can’t copy decks plz solve it

Evidence:-
Google Photos

Google Photos

2

Admin fix this bug