PEER_ID_INVALID error¶
This error means Irenogram cannot resolve the peer (user, group, or channel) you specified. Common causes:
You have never interacted with this peer — Telegram only knows about peers that have appeared in your contact list, common chats, or message history. Try forwarding a message from the target user/chat first.
Wrong ID format — Channel and supergroup IDs should be prefixed with
-100when used as integers. Irenogram handles this automatically when you pass a username or invite link.The peer does not exist — The user/group/channel may have been deleted.