I keep getting an error called "DBLCLKNICK Unknown comm

[PowerCycle]

When i want to put someone's nickname at the start of my message, i doubleclick their nickname in the main channel part but nothing happens and i get an error "DBLCLKNICK Unknown command" if someone knows how to fix this please reply soon.

Thanks PowerCycle

[L|B]

Go to Invision Main Settings then the ADV Tab and you should have this is the Nick Tag format box $c(2) $+ • $+ $c(1) $+ nick $+ $c(2) $+ •