Unity game on Visual Studio problem when Associating app with Microsoft store

Question

Hello!
I've been trying to submit a Unity game through the Visual Studio solution created after the build.
But even using the correct account with access to the app on the Partner center I can't find it here.

Then I tried to make a package and ran into the same error found here: https://learn.microsoft.com/en-us/answers/questions/398284/experiencing-invalid-package-publisher-name-error.html

My certificate does not have the same publisher name as the app but I don't know how to change it.

It shows the developer company in which I work (instead of the publisher), yet, this is the same account that I use to see the app on the partner's page.