Aurora Bug Reports Discussion

I thought I'd edit the post to say that after doing a complete Windows Update (which made no difference) I then updated my complete ASUS motherboard driver/utility set and somewhere along the way Aurora was brought back to life - still not sure exactly why but it does seem clear that this an issue with Windows not having components installed or registered correctly that Aurora assumes are there.
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Unable to open Aurora in Windows 11 with the message below. As a note, Windows 11 comes with .Net 4.8 installed which I have confirmed and it is supposed to be backwards compatible. I also don't think you can install lower versions (of 4 anyway) if a higher version is installed - I did try. I also ran the .NET repair to no avail.

System.Windows.Markup.XamlParseException: The invocation of the constructor on type '-.dje_zT6BKBKSE46TU3GSRACCCMCPTXPDRBPSZ9H7YK482_ejd' that matches the specified binding constraints threw an exception.
---> System.PlatformNotSupportedException: Could not find an installation of .NET Framework v4.0.30319. System.Management requires native modules from the .NET Framework to operate.


[Edited by Incisor, 6/4/2022 1:31:48 PM]

You cannot install lower versions that's correct. Did you run the repair via Installed Apps or the official repair tool Link?

Otherwise you can try and check for broken files by running these commands in elevated terminal:

sfc /scannow
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth