Unable to Start Debugging. visual studio 2012 prompt after one time debug

Question

I am getting this error \"Unable to Start Debugging\" in visual studio 2012.

I have also update the remote debugging sp2.

also uninstalled and r

Answer 1

In case this was a web solution, I had this problem when in a slightly different scenario, a second more elaborate error message appeared, with the the following reading:

"Unable to start 'solution name'. Either a Web Browser is not installed on this computer or a default browser has not been configured in Microsoft Visual Studio."

And yes, my IE was temporarilly uninstalled, due to other issues. After reinstalling IE, this all worked fine.

Answer 2

I had the same issue, and fixed it by updating my credentials in the "Identity" setting, under IIS/Application Pools.

My password had recently changed, but the "Identity" was still set to my old credentials.