Related Questions:
Can I remove certain room types from an existing SNT Group?
How do I add a new room type to a stayntouch booking?
I need to add a room category to a definite booking but it is not letting me.
I am not able to add room categories and rates to the existing booking
Answer:
Adding & Removing Room types to an existing Group that is synced with StayNTouch must be done directly in StaynTouch. Once done, any changes will be synced with Event Temple.