Sometimes the "Access Denied" message is just a permissions bug. Right-click your Content Manager and select Run as Administrator Fresh Reinstall: If the error persists, delete the AcTools Content Manager %Localappdata% before reinstalling to clear out corrupt settings. Update DirectX:
Since you didn't specify the platform, here are two drafts: a technical fix for users encountering common errors in Assetto Corsa Content Manager slimdx version 4.0.13.43
Although the official project isn’t on NuGet, a community package exists: Sometimes the "Access Denied" message is just a
// Clear to cornflower blue device.ImmediateContext.ClearRenderTargetView(renderTargetView, new Color4(0.392f, 0.584f, 0.929f)); slimdx version 4.0.13.43
Earlier versions (like 4.0.12 and 4.0.13 previews) contained bugs or missing features. Version 4.0.13.43 resolved many of those issues, including: