Modifying default invitation text

[DLM1166]

When I upgraded to Workplace Pro last September, I was able to modify the default invitation text. Now, I can't seem to find where to do that. Has this option been taken away? 

[Tom-Nko]

i guess no one has figured this out yet because i need this as well 

[DLM1166 · Accepted solution]

Go to Settings>Meeting>Email Notification