Custom post type gives no output

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Hi

A while ago, I’ve posted a question in this forum and got some great response

The question was how to show all posts (without pagination) in a custom post type, sorted by category.

I’ve posted the code that I was looking for on pastebin: code.

The problem now
That code works perfect. But now I’ve created a new category for the custom post type (you can find the code here). For some reason, that just gives no output. When you look at the first pastebine, can you tell me what I’m doing wrong?

Thank you