Code Coverage Results periodically gives: Empty results generated

Question

I\'ve run into a recurring problem with a few different projects using MSTest in VS2012, where every now and then my code coverage stops working (seemingly at random) and in

Answer 1

I just ran into this using Visual Studio 2019. The solution was to go to the "Test" menu item in VS and then update the Test -> Processor Architecture for AnyCPU Projects setting from X86 to X64.