My Multiplayer data Is Gone

[Tetsuryu]

rank reset, decks and avatars/profile disappeared

Guys, installed Windows 11, downloaded Steam, went into the game and everything was reset, profile, rank, decks, as if I was a newbie again, I reinstalled the game, I have it installed on disc D, everything is the same how to get it all back? Help me, please!!! game version v.100.15.59076.0 P1 [1] [2]

Bonsoir, j’ai l’impression que la personne de mon lien a également le même souci que vous, j’espère que vous aurez une solution pour vous aider