rollback option missing

hello, i am missing the rollback option for my games. i used to be able to see it under game settings but now it is gone. how can i rollback the games i run?
1497805516
Vince
Pro
Sheet Author
I think rollback is a Pro perk... ;-( You can try an email ( team@roll20.net )
thank you
1497809347
Pat S.
Pro
Sheet Author
More information about the  rollback can be found in the wiki. Wiki quote: The  Game's  Creator must be a Pro subscriber to have access to this feature.