Use the menu item for Help->Diagnostic->Get Window Title, and press the hotkey on the main lobby. That will give you the title of the lobby window
Then open up your RIO custom site file in this folder:
C:\Program Files (x86)\StackAndTile\Sites\
scroll down to this line and add the text from the diagnostic above:
Change "Lobby" above to whatever the diagnostic said
Save the file and completely close SAT and reopen
Then open up your RIO custom site file in this folder:
C:\Program Files (x86)\StackAndTile\Sites\
scroll down to this line and add the text from the diagnostic above:
Code:
table_exclude_title_text=Lobby
Change "Lobby" above to whatever the diagnostic said
Save the file and completely close SAT and reopen