\"Unable to start debugging \'C:\\Windows\\System32\\WWAHost.exe\'. The Microsoft Visual Studio Remote Debugging Monitor (MSVSMON.EXE) does not appear to be running on the r
This happened to me just now when I had a website set up in IIS for mydomain.com, and set my project's start up url (Local IIS) to mydomain.com, and then launched the project before remembering to add a record in the host files for the domain:
127.0.0.1 mydomain.com
This got me for a good hour before I remembered I never set the record. Adding the record fixed it right away.