|My app was running fine with Windows 7 & 8.1 using URLDownloadTofile(NULL,sUrl,SFile,0,NULL). With the upgrade to Windows 10 it has stopped working. I've made sure my app has security settings to allow it through the firewall (and this hasn't changed) but now the request to download fails. Also the Visual Studio 2008 Document explorer now just comes up with "Unable to download <help page="">" which makes me suspect it's a more general problem that just my app. I can't find any security settings that should be blocking my app.
If any one could shed some light on my problem I'd be grateful. I've trawled around the web for a day with no useful results.