Error debugging code in visual studio 2012 - Failed to initialize client proxy: could not connect to

Question

I am having Issues debugging unit tests in visual studio. I can run them fine from test explorer. The issue is that I cannot step into the code and debug. Also, I am able to

Answer 1

I'm using Windows 8.1 and VS2013 and had the same issue.

The reason this was happening to me is the following - I had my android phone connected to my computer and USB debugging was enabled on the phone.

• I disconnected my phone and test debugging started working.
• I turned off USB debugging on the phone and connected it again. Test debugging worked again.

There you have it.