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Can not build and deploy to emulator anymore (After upgrading to Update 3 from update 1)

Hi,

I have visual studio 2015 community with update 3. I originally had update 1 and everything was fine. After I installed the latest Windows 10 build (preview 14942) I could no longer deploy to my hololens emulator (but I could still deploy to the hololens device via usb).

After investigating I discovered there was a new VS2015 community update 3. I installed that thinking it would fix the problem. It did not. Now I have uninstalled VS2015 community with update 1, and have uninstalled VS2015 with update 3, hololens emulator 10.0.14393.0, hololens emulator image, hyper-v, and the windows 10 SDKs.

  1. I have reinstalled VS2015 with update 3 (from this link: http://dev.windows.com/downloads).
  2. I have reinstalled HoloLens Emulator 10.0.14393.0 (from this link: http://go.microsoft.com/fwlink/?LinkID=823018)
  3. I have also updated my unity version from 5.4.0b20 to 5.4.0f3 using the "Unity Download Assistant." (Note: Unity no longer builds my VS projects properly as the build error states it cannot locate the path: "C:\Program Files (x86)\Windows Kits\10\Platforms\UAP\10.0.14393.0\Platform.xml" - This error has since been fixed as there was a post from a moderator on an official microsoft forum containing an attachment with the files required for that folder).
  4. I have built my Unity Holographic App for VS2015
  5. I change target device family name to "Windows.Holographic" and the MaxVersionTested to "10.0.10586.0"
  6. I configured VS to "Release" on "x86" to my "HoloLens Emulator 10.0.14393.0"
  7. I get this error: Severity Code Description Project File Line Suppression State
    Error SDK folder containing 'UAP.props' for 'UAP 10.0.14393.0' cannot be located. See http://go.microsoft.com/fwlink/?LinkID=798187 for more information.
  8. I modified VS2015 installation (programs and features -> visual studio with updates -> modify -> Windows and Web Development -> Universal Windows App Development Tools) to include all of the tools (only 1.4.1 shows up) [which was already checked], Emulators for Windows 10 Mobile (10.0.14393), Windows 10 SDK (10.0.10586) [which was already checked], and Windows 10 SDK (10.0.10240).

Here is what my modified VS installation looks like currently:

Here is what my VS deploy looks like:

Here is what my Package.appxmanifest file looks like:

Finally here is what my NuGet Package Manager configuration looks like:

I am retrying all of the steps from this link: https://developer.microsoft.com/en-us/windows/holographic/install_the_tools
On my Surface Pro 3 to get back to developing but I may not be the only person to encounter this type of issue.

Answers

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    Well, once I reinstalled everything again, I end up with this error:

    Severity    Code    Description Project File    Line    Suppression State
    Error       DEP6100 : The following unexpected error occurred during bootstrapping stage 'Connecting to the device '6C3DD314-EF85-06D2-68DF-7734EA48770B'.': 
    ObjectDisposedException - Cannot access a disposed object.
    Object name: 'XdeServiceClient10_0'.    Test1           
    
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    Hi Mal1t1a,
    Has your problem been fixed as i am also thinking of surface pro 4 for
    holographic development

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    I got the same error

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