I migrated my Mojang account to my Microsoft account but it says I don't own Minecraft:...

Yes, the migration completed successfully. It showed me the confirmation message and everything. My skin is even transported to the Microsoft account, and I can log in with it both in Mojang site (It no longer lets me log in with the Mojang account, only with Microsoft account), and the launcher. But it says I don't own Minecraft java Edition, and only lets me play demo.

I contacted Mojang Support again.

They now tell me that my Mojang Account has not migrated to the Microsoft Account with the same email address, but to some other Microsoft Account.

My Family has 3 other Microsoft Accounts. So I presume it is possibly one of those.

All those Accounts have Minecraft licenses of their own. So possibly I have a Microsoft Account with a double license to Minecraft.

I asked Mojang Support to what account my Mojang Account has migrated. I have yet to receive an answer.

hey , I migrate my Mojang to my Microsoft account . it say log in my Microsoft I try login in to my account in Minecraft account threw the game

Hello Francia J

I've tried logging out and logging back in numerous time. I even uninstalled Minecraft and installed it again incase there was an issue there but it still says I don't own Minecraft/ that my Mojang account has migrated.

I understand that it could be a different account that migrated but it just can't be in my case as I'm sure I used this Microsoft account to transfer. I didn't create any new emails, nor do I have any other accounts Hotmail accounts I would use especially since the email I used to create my Mojang account is the same that I used for migrating.

Hello again, I don't know what kind of email you used to open your Minecraft account, if you used an email with a Microsoft domain you can try to retrieve it using the form, however if it wasn't, I believe that Mojang support informed you correctly and it will not be possible to recover your account.

What happened was they had a minecraft account with Mojang (it had NOT been migrated to a Microsoft account yet) and someone got into his Mojang account and then proceeded to migrate his minecraft account to their own Microsoft account (not one the OP owns)