When a button is touched, you should be redirected to the Game’s Roblox Group. Is that possible?
Unfortunately, you cannot launch webpages from the Roblox client, and therefore this is impossible.
Closest thing you can get is a message telling players to “join the group in the games description”, or just have the game be hosted by the group
The problem is that it won’t let me put the group on the game’s social links either. Roblox just has this problem in which a message is prompt saying “a problem has occurred and settings couldn’t be saved”.