Telegram Account Frozen After Changing Name, Unable to Send Messages

I am writing regarding an issue with my Telegram mobile app account, which has been frozen since last night. After I attempted to change my name on Telegram, my account was suddenly restricted and since then I have only been able to read messages, but I cannot use my account normally. Following this, I contacted Telegram support and received a response stating that their team’s supervisors would check the situation as soon as possible and asking me to be patient. However, my account is still frozen and I am unable to use it properly. I kindly request that my Telegram account be unfrozen and all functions, including sending messages, be fully restored as soon as possible, or that I am provided with a clear explanation for this restriction if there is any specific reason behind it.