Ok, so my telegram receiver stopped receiving "all" chat messages.
I do know, it received the messages at some point.
But for now, it only receives messages starting with an "/".
This is described in the following threads:
But they're closed and I didn't find a solution in them, exccept the answer that it should be a problem with my bot settings or/and an update. But I'm already using node-red-contrib-telegrambot v11.2.0.
Could anyone give me a hint, what settings could be wrong?