What is error code 288 and why do i keep getting it

I keep getting error code 288 in my Roblox studio game and i have tried everything to fix it. I tried to google it but it says error code 288 occurs because Roblox shuts down a server with no players, or a dev privates their game, but they both don’t make sense since i didn’t private my game and there was players in my game. Its really starting to get irritating because players cant even progress in the game anymore.