Fix #1: Use a non-child account. The most common reason why many people are unable to join a game and encounter the Roblox error code 103 is an issue with their account.

Running through some trouble while playing Roblox and getting error codes? Here's what they mean and how to fix them during The Hunt.

The Roblox error code 524 usually shows up when trying to join a multiplayer game or if you’re trying to join a VIP server and there’s something that blocks the connection from getting through.

Fix Roblox server-side error The status of the game has changed, and you no longer have access, Error Code: 523 while trying to join a game.