Try fix

akn/AllDownloaderBot/admins.py

@@ -50,7 +50,7 @@ async def arz_update_admin_cache(client, chat_id):
     cached_admins[chat_id] = admin_list
     return admin_list
 
-@Client.on_callback_query(filters.regex(r"^arzunmuted_(\d+)_(\d+)$"))
+@Client.on_callback_query(filters.regex(r"^arzunmuted_(\-?\d+)_(\d+)$"))
 async def xarzunmute_cbok(client, callback):
     chat_id = int(callback.matches[0].group(1))
     user_id = int(callback.matches[0].group(2))
@@ -79,7 +79,7 @@ async def xarzunmute_cbok(client, callback):
         LOGS.error(f"Error xarzunmute_cbok: {str(e)} ")
         await callback.message.edit_text(f"❌ Failed: {str(e)}")
 
-@Client.on_callback_query(filters.regex(r"^arzunband_(\d+)_(\d+)$"))
+@Client.on_callback_query(filters.regex(r"^arzunband_(\-?\d+)_(\d+)$"))
 async def xarzunban_cbok(client, callback):
     chat_id = int(callback.matches[0].group(1))
     user_id = int(callback.matches[0].group(2))