MyChat Client error #0362: message text can't be empty
Error
Error #0362: message text can't be empty
Error description
You are trying to change your message but it is empty.
Problem solution
If you work with MyChat Server directly by using an official open protocol, make sure that you specified correct data in a command or function you use.
When editing a message, make sure that new data instead of old characters contain at least one significant character. If a message contains spaces or line breaks, then this message is considered as empty.