It's infuriating to be unable to send a message to a coworker, talk to pals, or respond in a group chat. Particularly when the message is critical. If you're not sure whether the problem is with your device or with Telegram, here are some typical reasons why you might be unable to send messages on Telegram.

1. There is no access to the internet.
2. The internet connection keeps losing out.
3. Telegram has you blocked.
4. Telegram needs to be updated.
5. Telegram is currently unavailable.