https://clefsoft.co.uk/tags/dotnet/Recent content in Dotnet on Paul Clephan | Intune, ConfigMgr, SCCM & Windows Management BlogHugoen-gbFri, 21 Aug 2026 10:30:00 +0100https://clefsoft.co.uk/posts/building-applocker-policy-editor/Fri, 21 Aug 2026 10:30:00 +0100https://clefsoft.co.uk/posts/building-applocker-policy-editor/Authoring AppLocker policy for Intune usually means either the Group Policy editor (which doesn’t understand Intune’s OMA-URI format) or hand-editing XML. I built a WPF app that handles both forms and exports directly to what Intune actually wants.https://clefsoft.co.uk/posts/blazor-fallbackpolicy-blank-page/Fri, 21 Aug 2026 09:15:00 +0100https://clefsoft.co.uk/posts/blazor-fallbackpolicy-blank-page/I added a public landing page to a Blazor Server app and it rendered as a blank white screen — not just that page, every page, for every anonymous user. No server-side exception. The cause was a global FallbackPolicy quietly gating Blazor’s own internal SignalR endpoints.https://clefsoft.co.uk/posts/azure-deploy-zip-backslash-corruption/Fri, 21 Aug 2026 09:00:00 +0100https://clefsoft.co.uk/posts/azure-deploy-zip-backslash-corruption/az webapp deploy kept throwing rsync warnings I’d learned to ignore as noise. They weren’t noise — Compress-Archive was writing backslash paths into the zip, and Linux’s rsync was silently dropping files on every single deploy.