What does Roblox error code Teleport Failed Unknown Exception mean? The Roblox Teleport Failed Unknown Exception error can mean a lot of things.

Fix Authentication Failed, Error Code: 0, An error was encountered during authentication on Roblox by following the suggestions in this post.

Roblox users are reporting widespread login issues and receiving an "Unknown error occurred" message.

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

Roblox users are reporting widespread login issues and receiving an "Unknown error occurred" message.