Neil Fairall

Success! https://support.microsoft.com/en-us/help/4530684/windows-10-update-kb4530684 Appears to apply to Windows 10 builds 1903/1909.

Currently installing that hotfix and KB4530684, which states in its description: "Addresses an issue that might cause error 0x3B in cldflt.sys on some devices."

Same here. Reverted to 6.7.3 and back to normal.

Apparently fixed according to this. So should this be in Notepad++ by now? Aha! Apparently...

Apparently fixed according to this. So should this be in Notepad++ by now?