Our application uses a WebView2 window to display help contents.

I have followed all of the instructions in the last chapter of the user manual. The app is launching in the same user account as the Winflector server. I am calling CoInitializeEx(nil, ...apartment...) from within my code and have tried with and without the -srvimeon switch. And I have launched the application stand-alone on the server and verified that it is working correctly.

When launching from either the Winflector Client or Browser I receive no errors but the WebView2 window appears with completely black contents. I can move it around and close it just fine.  If I bring up the DevTools window (F12) it is also black. It is as if the window is functioning but its contents are not being rendered at all.