Windows Universal App error

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I created a new Windows Universal App. I get the following error when I run it. What should I do to fix this error?

Severity    Code    Description Project File    Line
Error       Error : DEP0700 : Registration of the app failed. error 0x80080204: App manifest validation error: The document root element m:Package must be defined in the http://schemas.microsoft.com/appx/2010/manifest namespace. (0x80080204)   App1
win-universal-app
asked on Stack Overflow Jul 8, 2015 by wonderful world

2 Answers

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It should be the same issue mentioned in Can't build JavaScript universal Windows app

But I will suggest you make your windows 10 and VS 2015 up to date, since above question was asked about 1 month ago.

answered on Stack Overflow Jul 8, 2015 by Alan Yao - MSFT • edited May 23, 2017 by Community
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To find following steps to solve the Error/problem.

1) Close visual studio and simulator .

2)Then go to My Computer--C:\Users\EliteBook\AppData\Local\Packages----

where EditBook is your PC Name

3)delete all folder/files included in the Packages folder, try again to clean and rebuild Solution.

Also find following link for that:-

https://msdn.microsoft.com/en-us/library/windows/desktop/hh973484%28v=vs.85%29.aspx?f=255&MSPPError=-2147217396

https://msdn.microsoft.com/en-us/library/windows/desktop/jj835835(v=vs.85).aspx

answered on Stack Overflow Oct 20, 2016 by Dev-Systematix

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