The Roblox error 500 can be one of the indicators of an on-going server problem so what you have to do is to check the game’s server status.

Is Roblox back up? Yes, after three days down, it is finally back up and running. But if this ever happens again, how would you check the Roblox server status?

With a free account on ROBLOX you are given access to a Game Place, which gives you access to limited features. With full Personal Server access you can get additional features and benefits.