UWP BackgroundTransfer (CreateDownload / GetCurrentDownloadsAsync) Exception

I am using BackgroundTransfer API for UWP and during my development I achieve much more than the limit (200) of transfer, until now this not become a problem because windows management cancel the transfers over the limit. But now, something occurs that I never can create a new download by BackgroundDownloader().CreateDownload() or call BackgroundDownloader.GetCurrentDownloadsAsync() because this exception always occur:

WinRT information: Quota for maximum number of concurrent operations exceeded. Wait for an operation to complete before starting new ones.

I already tried many things to solve this problem with NO success:

Wait a long time (days) to finish those lost background downloads
Reboot PC many times
Terminate / Reset / Uninstall / Reinstall my App (Settings -> App & features)
Run Troubleshooter for Windows Store Apps
Windows Update
Clean all references of my app from Register (regedit)

I really do not want to format/reinstall my Windows 10. :(

Anyone with some idea how can I solve this problem?

Solution

For some unknown reason, the registration of the app is kept somewhere and the app cannot be completely removed, so you get the exception even after uninstalling the app. This is likely to be an issue of the OS or Visual Studio.

Since the package name is unique for every app, so if you change its package name, it becomes a brand new app to the OS. Then it should start working again.

And it works after reverting back to the original package name.