Sea Of Thieves Lavenderbeard Error

Have you tried following the Lavenderbeard error guide from the official Sea of Thieves support website?

We recommend checking this link Troubleshoot gameplay issues on a Windows 10 device | Xbox Support for further assistance.
However, if none of the troubleshooting steps mentioned on the link helped, it would be best to get in touch with the developer of the game.

Hey guys, thanks for reaching out and we certainly understand the frustration with that.

The official Sea of Thieves team has acknowledged issues such as this
here and
here. We appreciate your patience as the Sea of Thieves team is hard at work to deploy fixes.

I deleted and am redownloading

Greetings AugustRyding,

Sorry to hear about your issues trying to play Sea of Thieves. The timing on your issue is interesting but I don't think it has anything to do with the Mojang migration as they are completely different servers and games entirely.

Specifically, about the first error you're receiving. The following is a link from Sea of Thieves creator, RARE, regarding the lavenderbeard error.

Troubleshooting Lavenderbeard error

It looks like it happens when your version of the game is out of sync with the game servers. The main reasons this happens is that you're playing an out-of-date version of the game and can be fixed quickly with a simple update. Or, on PC, your antivirus software is blocking the connection. This can be fixed by disabling the software.

The second error you're getting, Ash Beard, seems to be related to specifically not being signed into Xbox Live. Here is RAREs article on this error.

Troubleshooting: Ashbeard error

This also looks to be an error with network, specifically not being logged into Xbox live. I would follow the steps provided in this article as it should help resolve this issue.

You should have to unlink your fathers account since we know it was working before.

Hope this helps!