Weird, but according to this discussion, sometimes you have to install both x86 and x64 versions of the VC++ runtimes: https://docs.microsoft.com/en-us/answers/questions/52305/msvcp140dll-missing.htm...
Both are included in the Maelstrom download, but you can also get them direct from Microsoft: https://docs.microsoft.com/en-US/cpp/windows/latest-supported-vc-redist?view=msv...