Hi
I have come across the issue when trying to create new JS Navigation App on my d drive. I have VS2012 and VS2013 installed.
I am able to create the new app just fine, but when i try to run the application, the JIT debugger pops up requesting me to pick a debugger, and an error has occurred in the WWAHost.exe process.
I had then disabled the debugger in both environments, and when i again tried to run the app, I got the following error message

I checked the output and all it says is:
The program '[8204] WWAHost.exe' has exited with code 0 (0x0).
When i create a JS windows 8 app on my c drive then it runs perfectly no error messages.
I at first thought it was a VS issue, perhaps a rights issue, both the folders (on c drive and d drive) where I save the applications in, have the same permissions.
I am able to mvc 4 applications though on any drive and they run correctly.
I hope someone will have some way to solve this issue.
Kind regards,
Sasha