A code for nintendo minecraft is not appearing

It may be better for you to post on a Nintendo forum, to find out if any other switch players have the same issues or possibly a solution

No the invitation doesn’t even appear on my Nintendo switch only on my mobile Minecraft account.

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.

Hello there.

I'm happy to help with this, after a quick google search I found the solution that may help you from Nintendo's own forum.

Nintendo's Support Forum

The solution the user themselves have noted as appearing to work was as quoted:

"What I did was change my Microsoft account password then sign in with it, and then put in the Minecraft code onto a computer not a phone. I have been struggling
with this issue for so long but when I did this it almost immediately worked! I hope this helps!"

Try this method, if that doesn't work, try posting the same question on Nintendo's Support forums.

how do I link my microsoft account with minecraft on the nintendo switch. where do i enter the code?

Try sign in wiith my Nintendo Switch sign in with your free Microsoft acount to experience the online features of Minecraft Dungeons becuse i brought this game

www.microsoft.com/Link

enter this code

YQRGXDM4