Can't Play Minecraft On My Nintendo Switch, I have both accounts logged in and Nintendo...

Same issue here. If I log into Minecraft on my Nintendo switch under my Nintendo account, I can see the DLC. But it will not sync over to my Microsoft account to be able to play on different devices.

Has anyone had luck syncing purchases made with a Nintendo account to a Microsoft account in Minecraft marketplace?

Here's a step-by-step guide that may help you locate it:

Go to the official Minecraft website and click on the "Log in" button in the top right-hand corner of the page.

Enter your Mojang account login details and click on the "Log in" button.

Once you have logged in, you should see a navigation menu at the top of the page. Click on the "Games" tab.

In the dropdown menu that appears, click on "Minecraft."

Scroll down the Minecraft page until you see the "Minecraft for Nintendo Switch" section.

Next to the "Minecraft for Nintendo Switch" section, there should be a button labeled "Redeem." Click on this button.

You will then be prompted to log in to your Nintendo account. Follow the instructions to log in to your Nintendo account.

After you have logged in to your Nintendo account, you will be redirected back to the Mojang website. You should see a message confirming that your free copy of Minecraft Bedrock Edition has been added to your Nintendo account.

On your Nintendo Switch, go to the Nintendo eShop and search for "Minecraft." Select "Minecraft" from the search results and click on "Download" to download and install Minecraft Bedrock Edition on your Nintendo Switch.

Write in English. I play Minecraft on Nintendo switch. I log in with my Microsoft ID and play. I was playing with realms, but now I can't log in. It stops at the screen that is forming the terrain. Is there a solution?

Hello! Thanks for reaching out. I'm Lucas, an Independent Advisor and a Microsoft user just like you. I'll be glad to help you out.

This can be just a cache issue. Try to clear the Nintendo Switch cache:
Open System Settings on the HOME Menu, then select System ⇒ Formatting Options ⇒ Clear Cache. Select the user you'd like to clear the cache for, then follow the on-screen instructions.

See if this helps and let me know.

Can anyone help me with this situation?