Frustration. Has anyone got WiX-enabled install into Microsoft Store?

[PolywickStudio]

Question

I have made several installs with WiX toolkit.

I have tried to submit them on the Microsoft App Store. I keep getting:

Silent install check
We could not identify if your app is installing silently.

Entry in add or remove programs
We could not identify the app name and the publisher name that your app has added in the add or remove programs.

Bundleware check
We could not identify the app name and the publisher name that your app has added in the add or remove programs.

This is despite adding all that is asked.
I'd like to know if other customers are having problems., and if so, where to report this issue?

Open Source Maintenance Fee

• I (or an organization I'm a member of) pay the Open Source Maintenance Fee by sponsoring the wixtoolset project because I support the maintainers.

[PolywickStudio]

Does anyone have an example WiX toolkit example project that can successfully pass Microsoft Store?

I am very disappointed that WiX toolkit cannot pass Microsoft Store checklist.

[robmen]

I've never submitted to the Microsoft Store myself, so it would be interesting to understand what is causing those problems. If you share your .wxs code, maybe something obvious will pop out? None of those should be a problem for a well-written WiX-based installer.

[PolywickStudio]

Does anyone have recommendations for 3rd-party libraries or WiX-compatible installers, that can pass the Microsoft Store checklist?