In terms of public popularity, Roblox is a free-to-play online game that competes with titles like Minecraft.

If you are one such player, keep reading our guide as we list every possible reason why you can't join the private server in Roblox while sharing troubleshooting steps to fix it.

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.

Log out of all Roblox accounts on all devices where you play the game. For example, on a Windows computer, navigate to the upper right corner of Roblox and click the Logout option.

If the ROBLOX game you are trying to join is currently not available and you see error Code 109, Unable to Join, then see this post.