Unfortunately this problem is outside the boundaries of what we are able to provide support for. We ourselves don't maintain support for chocolatey installers for NCrunch, so to troubleshoot a problem like this we would need to introduce and maintain an entirely new installation use beyond those we currently support. I'm sorry but we simply don't have the capacity to do that.
Did you have the initial NCrunch for visual studio 2019 version installed? If so would you mind checking to uninstall all the NCrunch for Visual Studio 2019 versions that might be present. The original installer had an upgrade issue. This is the only thing I can think of that could be affected by this.
Thanks for the suggestion, but that was the first time I was installing the VS 2019 version.
I'll try to figure it out if the next release still has this issue.