Telegram Account Frozen on Android Vivo Phone With Messages Not Sending

I am using the Telegram app on an Android Vivo phone, and my account has effectively been frozen for about 20 hours. During this time, my messages are not being sent, and I am unable to use the application properly. I contacted Telegram support and tried to resolve the issue, but I have not received any response so far, and the problem still continues. I have not been informed of any reason for this restriction or what I should do to fix it. I request that my Telegram account be unfrozen as soon as possible and that my ability to send messages be fully restored, or that I be clearly informed of the reason for this situation and how it can be resolved.