See attached solution, contains a .rc file with a wrong filename. When trying to build, the error does appear in the Output window:
C:\Users\cpc\source\repos\VOMDIApp26\VOMDIApp26\Help About.POWXSHARPBMP.rc(1,0): error RC2135: file not found: Resources\NonExistent.BMP
but nothing is shown in the Errors window. In large projects, with tons of message in the Output, this makes it extremely difficult to spot what the reason for the project fail is.
VOMDIApp26.zip