I Am Trying To Build A Project In Visual Studio 2017 ?

Akhil Bhaskar

I Am Trying To Build A Project In Visual Studio 2017 I Got This Error.

Severity Code Description Project File Line Suppression State
Error The command ""C:\Users\DG161\Desktop\Akhil\Unity\Tools\AssemblyConverter.exe" -platform=uap -lock="C:\Users\DG161\Desktop\Akhil\HopTheBall\project.lock.json" -bits=32 -configuration=Debug -removeDebuggableAttribute=False -path="." -path="C:\Unity5.5.1\Editor\Data\PlaybackEngines\MetroSupport\Players\UAP\dotnet\ARM\Debug" "C:\Users\DG161\Desktop\Akhil\HopTheBall\Assembly-CSharp-firstpass.dll" "C:\Users\DG161\Desktop\Akhil\HopTheBall\Assembly-CSharp.dll" "C:\Users\DG161\Desktop\Akhil\HopTheBall\UnityEngine.dll" "C:\Users\DG161\Desktop\Akhil\HopTheBall\UnityEngine.UI.dll" "C:\Users\DG161\Desktop\Akhil\HopTheBall\UnityEngine.Networking.dll"" exited with code 1. HopTheBall C:\Users\DG161\Desktop\Akhil\HopTheBall\HopTheBall.csproj 268

3 Replies

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Ankit Sharma9y ago
Hi Akhil

You can try these links

https://stackoverflow.com/questions/923235/why-does-it-say-project-with-that-name-already-opened-in-the-solution

https://stackoverflow.com/questions/1359375/visual-studio-fixing-the-error-a-file-of-that-name-is-already-open

Thanks
Akhil Bhaskar9y ago
I am Opening The Project In Only One Application.Still I got The Same Issue.

The Error Is Shown To Me Is As Shown In Above.

Can You Give The Solution For That Please?
Nilesh Shah9y ago
the error message indicates the project is already open by another application, may be in same VS or other old version.

I suggest you check after closing all instances of Visual studio, is still not working then try after restarting PC