nopCommerce 4 Bad Gateway and IIS Express

Hello!

When I install nopCommerce 4 on my local machine and click the run button in Visual Studio, I end up with a Bad Gateway error.  However, if I stop the code running in Visual Studio, the site begins to function perfectly.  The problem here is that I can't step through any code with Visual Studio in a stopped state.

If I set up a site in IIS on my machine instead and point it to my nopCommerce 4 directory, I get an error regarding malformed XML in the config file, but the config source is empty and shows lines -1 and 0.

Any ideas about what could be happening?  

Thanks!

So you run the Source version, and press Debug which causes error. And if you press "Start without Debugging" it can run successfully?

Hi!  I somehow totally missed this response so many months ago.  We originally got around the issue by running Nop.Web instead of IIS Express, but now I need to be able to use IIS Express to test SSL stuff locally, so I'm back here.

To answer your question: Yes, the site works fine if I run without debugging.  It does't work, however, with IIS.  

Jeremy