Migrating Minecraft Mojang account to the wrong Microsoft account / Minecraft Mojang...

If you think you have migrated your Mojang account to the wrong Microsoft account you have to speak to Mojang support to reverse this. That's what they themselves say in the FAQ they published about migration. I also recommend checking your other Microsoft accounts and in Minecraft launcher delete all accounts and re-add your Microsoft account again.

That’s odd because if this is the Minecraft for Windows it will be purchased through Microsoft Store. The Minecraft that can be purchased through Mojang is Minecraft Java Edition.

Kindly make sure that you’re signed in under the account where the Mojang account was migrated. Please try other Microsoft accounts as well.

Your Mojang account was not migrated to a Microsoft account?

How were you signing in to Minecraft?

Hello, Portia. Thanks for reaching out! My name is Lucas, and I'm an Independent Advisor and a Microsoft user just like you. I'll be happy to assist you today.

Did you have two mojang accounts (one with Java and one with Bedrock), or did you have one mojang account (which had Java) and one Microsoft account with Minecraft for Windows, and you migrated this mojang account with Java to the Microsoft account that had Minecraft for Windows?

I ask because you cannot migrate two mojang accounts to only one Microsoft account. So if you had one mojang account with java and one mojang account with bedrock, you migrated them to two different Microsoft accounts.

I already wrote to Mojang support and this is what they answered me:

As of September 19, 2023, Minecraft Support is no longer able to assist with Mojang/Minecraft log in or other account related issues as account migration has ended. If you have migrated your Mojang/Minecraft account to a Microsoft account and need assistance, please contact Microsoft Support.