MyChat Client error #0088: you cannot open a private chat with user UIN XXX because they are not in your list of personal contacts (you have a restriction on the server)
"Debugging and troubleshooting", "List of MyChat Client errors", "Error #0088".
Error
Error #0088: you cannot open a private chat with user UIN XXX because they are not in your list of personal contacts (you have a restriction on the server)
Error description
You are not allowed to open a private dialogue with a user that is not in your personal contact list.
Problem solution
Three variants:
1. In Admin Panel, in the section "Rights control", "Permission groups", "Private dialogues" disable the rule "Forbid private conversations with everybody, besides users, who are in the private contact list".
2.Move a user to a group with no such limitation.
3.Add a specified user to your personal contact list.