Problem with upload UWP App in Microsoft Store

Question

Hi, I am developing an UWP App and when I uploaded it to the Microsoft Store, in the certification process, it sent me a failure report, corresponding to the winspool.drv file. My application is already uploaded in the Store and now what I was doing was updating it. I attach an image of the error that is returning me. I would like to know if there is any way to solve this problem. This .dvr file is being used in an external library that I use to print on thermal printers through USB, since the libraries offered by Microsoft for this type of printing are not compatible for USB devices.

I appreciate any answer that you can help me with, even if you know what this file is for.

Thank you so much

Answer 1

Hello,

Welcome to Microsoft Q&A!

The issue is not complicated, the third-party library that you are using contains the APIs that are not allowed to use in Microsoft Store. Because it is a third-party library, so it is out of the scope of Microsoft Q&A. Our suggestion is that you might need to contact the author of that third-party library to see if the author could modify his code and only use APIs that are allowed in Microsoft Store.

Thank you.

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