Incomplete QGC File

I had to reload QGC on my computer today and now I get error messages telling me I’m missing a couple of files.

VCRUNTIME140_1.dll
MSVCP140_1.dll

Does anyone know what this is about?

Those are from the Visual Studio redistributable package.
Read about it here:

You should just be able to download and install it.
“Beginning with VC++ 2015 all the runtime dlls have used the v140 designation in connection with Microsoft’s implementation of binary compatibility”