Telegram Account Suddenly Banned Without Explanation - No Access Restored

My Telegram account was suddenly banned on 10 November 2025, and since then I have not been able to log in at all. I did not receive any explanation or reason for this ban, and I believe this decision was made without clear justification. I have tried to contact Telegram about this situation, but I have not received any response so far. Not knowing why my account was banned and being completely unable to access it is causing me serious inconvenience. I kindly request that my account be reviewed, that the reason for the ban be clearly explained to me, and that my account be unbanned so I can regain full access.