Telegram Fixed
Telegram and the BotFather token problem resolved.
Recently we we've noticed problems connecting to Telegram from your graph. The connection would fail and cause your graph to not run with a message like Can't setup the connector : Telegram Bot, Invalid format. A valid token looks like "1234567:4TT8bAc8GHUspu3ERYn-KGcvsvGB9u_n4ddy". (Parameter 'token’)
This issue was a problem with Telegram and the BotFather – not GraphLinq. Apparently, BotFather was generating new tokens that Telegram didn't like. If you are still having this issue, head over to BotFather and revoke your current token. This will generate a new token. Update your graph with the new token and give it a try!
Let us know if this doesn't fix the issue for you.