Hi, Using Win 10 v1903. Hardened following instructions from https://HardenWindows10forSecurity.com. Just recently found Smartscreen.exe crashing repeatedly in the background over 2 weeks in Reliability History. I have seen a pop up telling me only twice. Faulting application name: smartscreen.exe, version: 10.0.18362.1, time stamp: 0xcd4269a6 Faulting module name: chakra.dll, version: 11.0.18362.239, time stamp: 0x55b39b5f Exception code: 0x8007000e Fault offset: 0x00000000002ccd26 Faulting process id: 0x1ea4 Faulting application start time: 0x01d579c6fdcf37fe Faulting application path: C:\Windows\System32\smartscreen.exe Faulting module path: C:\Windows\System32\chakra.dll Report Id: 0b6e65ac-bfb4-4a3e-b8f1-1ddf258f9492 Faulting package full name: Faulting package-relative application ID: Always same exception code. I only added one thing in addition to the instructions from the site and that is Shadow Defender. And I did use any anti-keyloggers.