Telegram Messaging Not Working Due to Account Restriction

My Telegram account has been restricted for about 2–3 weeks and I am unable to use it properly. When I try to send messages from my Android phone, they fail to send and are marked as “failed” on the chat screen. I understand this kind of restriction usually happens due to a violation, but I believe this may have been done by mistake in my case. I kindly request that my account be reviewed in detail and that full access to my account and messaging features be restored as soon as possible if no serious violation is found. I am willing to follow Telegram’s rules and guidelines carefully and will make sure not to violate them in the future. I would appreciate your support in resolving this issue and unfreezing my account as quickly as possible.