The Call of Duty Mobile Game Shows An Error Saying That My Game Data is Abnormal

I use an Activision account to play Call of Duty Mobile, and on 18-01-2026, I suddenly lost access to my account on both my phone and my PC. When I try to log in now, the game shows an error saying that my game data is abnormal and does not allow me to enter the game. I play from Nigeria, and I have...























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