I’ve been having reports of a players sometimes not teleporting with the rest of the players in a group, in my game for over 20 days.
This may be the same issue, or similar to it.
I tried taking a friend’s advice and constantly try to teleport the party of players, removing players from the playertable as they leave, or until the teleport request returns as “successful”. But it turns out all teleports return successful even if one or all of the players never got teleported anywhere. Learned this from my teleport logging, where some players were still in the game 10 seconds after requesting the teleport, which returned as successful immediately after requesting:
This is how I teleport:
EDIT:
It seems I may have resolved my issue, as I’m not seeing any more tracked failures.
I ended up ignoring Roblox telling me the teleport was Successful, and instead continue attempting to teleport anyone who is still in the server until they are gone or I’ve attempted 5 times. I never had to do this before. Teleport service even returns successful offline, where its not possible for it to succeed.