MyChat Client #0019: you cannot add yourself to contact list
"Debugging and troubleshooting", "List of MyChat Client errors", "Error #0019".
Error
Error #0019: you cannot add yourself to contact list
Error description
You can add yourself to MyChat Client personal contact list. Usually, this error does not occur. You can only get it when using incorrectly working third-party-software.
Problem solution
Check which UIN you add to your contact list. This number must not match with your UIN that you use for connecting to MyChat Server.