1006: Cannot update direct message chats
Direct message chats cannot be updated. Only group chats support updates.
Direct message chats cannot be updated. Only group chats support updates. This is an HTTP 409 error indicating you attempted to modify a direct message chat, which is not supported.
Troubleshooting
Section titled “Troubleshooting”- Only group chats support updates — verify the chat you are trying to update is a group chat, not a direct message