I have problem with Cache installed on a colleague's Windows 10 laptop. On the laptop, Cache was automatically configured to use IIS and this has worked fine with csp applications configured in the Management Portal.
Now this seems to have stopped working, and I can't work out why. In IIS, the web application seems to be in the correct place.
I have manually mapped the various file extensions to CSPms, as per the documentation, but any attempt to navigate to a csp page produces an 500 error, which tells me precisely nothing about why this is happening.
For example,