The WinRT App package family contains more than one package.

Question

When I go to debug our application, I get the following error message

Microsoft Visual Studio

Unable to activate the Windows Store app "xxxx". Activation request with the error "This application package family contains several packages installed. This is not supported." See troubleshooting help.
Help OK

When I dig up the event log, I found this error.

More than one package is installed in the xxx (xxxx) application package family. This is not supported, therefore the application was not activated for the Windows.Launch contract.

To find out what other packages are installed, I run the following PS script:

Get-AppxPackage -all 

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Answer 1

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Answer 2

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