MSBuild: Command Line Build error: Solution file error MSB5023: Error parsing the nested project section

Question

I have a solution which uses Solution Folders to split out the projects. In the Visual Studio IDE, the solution builds fine.

However when running the build using MSB

Answer 1

I faced the same issue and managed to sort out:

1. Opened .sln in NotePad and found Guids
2. One of my projects wasn't closed ("EndProject" was missed)

Cheers, hope this can help anyone