Mail to Telegram Forwarder: Failed to send Telegram message: 'Chat' object has no attribute 'full_name'

[SFinctor]

Mail to Telegram Forwarder: Failed to send Telegram message: 'Chat' object has no attribute 'full_name'

[awalon]

Hello,
it seems that there's someting wrong with your chat bot and/or telegram related configuration (chat init failed).
In addition you could check if Python module named telegram-bot has at least version 13.3-1.
Greets