Minecraft Account Migration failed

Hi PaulGildehaus! My name is Ricardo an independent advisor ready to help you with this situation!

You won't be able to use the Bedrock Edition, you will be using Java edition still just you won't use the Mojang account information to log in, you will use the Microsoft login option

To see that option you need to go back in the Minecraft Java login screen in the launcher

Hi, I hope you're doing great despite the issue you're experiencing. I am an Independent advisor and I am here to help you in regard to your concern.

If I may ask, what is the error that you're now getting whenever you're trying to sign in to https://www.minecraft.net/en-us/profile? Please try to sign in using your Minecraft account or the Microsoft account that you have used in attempting to migrate your account.

You can also check this link: https://help.minecraft.net/hc/en-us/articles/44...

Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

Hi Chris040, my name is Rodrigo. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

I am sorry to hear that.

If you’ve missed your chance to migrate, you no longer have access to your Java Edition account or Minecraft: Java Edition. To continue playing Minecraft, you will have to buy Minecraft: Java & Bedrock Edition using a Microsoft account.

Please, take a look here: https://help.minecraft.net/hc/articles/19633473939981

But since you did receive a confirmation e-mail, something is wrong.

Please, log into the Minecraft website and download the launcher from there.

https://www.minecraft.net/msaprofile

If it still says you don't have it, I kindly ask you to speak with Microsoft Store Support.

Please enter this link:

https://support.microsoft.com/help/28808/microsoft-store-contact-support

You can also request a callback.

https://support.microsoft.com/home/contact

I hope this helps.

If you had already migrated your minecraft account to your dad's account there is no way to migrate it again. According to Minecraft support, this migration is permanent.

How to Migrate a Legacy Minecraft Account to a Microsoft Account | Minecraft Help

This is assuming that's the migration you are referring to. But you can double check with Minecraft support.

You already migrated your account to Microsoft and that also will migrate your game to Microsoft store.

Try this:

simply open the Minecraft launcher, click accounts and sign out. Login using Mojang account (this will fail if you have migrated already), and then re-login using Microsoft account. This will 'reset' (without loss of data) the game back to normal allowing you to play offline.