Call Of Duty ''error code 15035'' Recovery Request

My Call of Duty account has been unfairly banned for one month without any valid reason. The warning message I received states: "Your game data is abnormal, check your game environment" (error code 15035). I am completely confused as I have not violated any rules or used any inappropriate tools.

I am seeking help from anyone familiar with this issue to understand why this ban occurred and how it can be resolved. This is frustrating and disappointing, especially for a long-time player like me who has always followed the rules. Please assist me in addressing this issue, and thank you in advance for your support!