Unable to initialize the native configuration support external to the web worker process
This error came up using XrmToolBox and Visual Studio tools I wrote, which worked perfectly before.
Before what?
Before the update to Windows 10 build 1903.
Error
Unable to initialize the native configuration support external to the web worker process (HRESULT=0x80040154). nativerd.dll must be in %windir%\system32\inetsrv.
Fix
Hope it helps!
Power on…
Ivo Bouwman 