When I try to build my solution, I get the following error:
Visual Studio cannot start debugging because the debug target \'c:\\target\' is missing. P
Although this has already been answered, I found that my own solution was none of the above. Admittedly a rookie mistake, within my solution I had multiple projects, and thus when trying to run solution, the wrong project was set as the Startup Project.
So in my own case, not to say others, the solution was to right click the project and select Set as Startup Project