Hello erez skla,
Welcome to Microsoft Q&A forum.
Please understand that our forum is a public platform, and we will modify your question to cover your personal information in the description. Please notice to hide these personal or organization information next time you post error or some information to protect personal data.Before we proceed, can you please go to the Minecraft website and try to log in to see if you still see the correct account there? If you do, can you please try to download the game from that site and see if you can play it?
While Minecraft account has been migrated to Microsoft Account, the 2 platforms still work independently. So purchases and games license bought in Minecraft website won't reflect on your Microsoft account.
Please note that this is a user-to-user support forum. Moderators, contributors including external Microsoft employees cannot directly intervene in Microsoft product features or access back-end systems. Our role is limited to providing technical guidance on reported issues, requests, or ideas. I'll do my best to help you locate and play the game on your own, but for more information about your account, please contact Microsoft Support. Thank you for your understanding.
- Type Live chat in the search box.
- Now click Get help, and Select Contact Support or Sign in to contact support below.
- Go to the Products and services tab, and choose Other products
- On the Category tab, choose Billing and Account Profile questions
- Go to Confirm.
- You can now choose the option of Chat with a support agent on your web browser.
I'm waiting for your reply.