Windows 10: Help with Smart App Control issues regarding .NET Runtime Optimization Service and Windows...

I am having huge problems with the new Smart App Control feature in Windows 11 Home windows build 22621. After activating some Windows Features, Smart App started popping up with warnings that the .NET Runtime Optimization Service has been blocked and has stopped it from loading. Also DLLs that I think are almost certainly signed by Microsoft mscorlib.dll, System.dll, System.Net.dll, etc are all getting blocked and keeps giving these annoying notifications until I switched it off. It is also blocking WSL, an app that is offered by Microsoft in their app store is being blocked. How do I co

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windows security blocking .net runtime optimization service

windows security on windows 11 is sending me many notifications constantly saying that its has blocked parts of .net runtime optimization service because it can not confirm who published it. it has blocked over 20 services to list a few: windowsbase.dll, system.dll, system.xml.dll,

mscorlib.dll......

 

.NET Runtime Optimization Service

This showed up on my Windows 10 after a mandatory update by Microsoft. Now a perfectly good computer is acting up as usual after updates.

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  Windows 10 Version 1703
  
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  KB4015583 (OS Build 15063.138)
  
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  KB4016251 (OS Build 15063.13)
  

.NET Runtime Optimization Service

Location: C:\Windows\Microsoft.NET\Framework\v4.0.30319

105 KB (107,704 bytes)

68.0 KB (69,632 bytes)

Created: ‎Saturday, ‎March ‎18, ‎2017, ‏‎5:00:01 PM

Modified: ‎Saturday, ‎March ‎18, ‎2017, ‏‎5:00:01 PM

Accessed: ‎Saturday, ‎March ‎18, ‎2017, ‏‎10:37:11 PM

 

Prevent .NET Runtime Optimization Service from running on battery?

When I opened my laptop this morning, it had rebooted itself (after installing updates). Now the .NET Runtime Optimization Service (ngen?) is using quite a bit of CPU while the computer is on battery. I'm wondering, is there any way to ask Windows to defer these tasks until the laptop is plugged in? I had the laptop plugged in overnight but 30% of my battery is gone after less than an hour of usage, which is not the usual situation.

My computer wasn't idle while it was doing this, so I assume its compiling high-priority assemblies after a .Net Framework update from this article.

I checked the windows update history, and it had installed a cumulative update overnight while plugged in. (https://support.microsoft.com/en-ie/help/4038788/windows-10-update-kb4038788). I wish windows would run .net optimisation as part of that process instead of waiting for me to start using the laptop on battery.