To link your messenger, please
Navigate to your profile, or the learning bytes and initiate linking of the messenger
Inside your profile, click on Link Telegram button
Inside learning bytes, click on Link Telegram button
Activate your link by either following the links from the Linking Messenger dialog, or simply scan the QR code on your mobile device to complete the linking.
After completing the steps, you should see the Telegram Bot invitation and confirmation message inside your Telegram app.