When trying to launch a Roblox experience, you receive Error starting experience error message on Windows PC, take these steps to fix the issue.

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. The company has not yet issued an official statement.

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