Packaging Windows Error

Hello Community :slightly_smiling_face:

And again I’m searching for help with my Project. I tried to package it to a little “demo”, settings are like from this tutorial. But as soon as it starts to build, I get this error. I can’t find anything except “reinstall” Visual Studio, which I have done with all suggested components.

Does anybody know what to do with this error?

Update
I wasn’t able to fix it but I found an other way. I created a complete new Project and migrated the most important files from my old one. It took about 10min and the new Project was compiled succesfully. :innocent: