Engage MS Support to troubleshoot and found Rainmeter have conflict with the Windows 7 Sept 2020 patches.
Uninstalling following 3 patches that was applied got the problem solved.
KB4577010 - Patch or IE
KB4577053 - Patch for Office 2013
KB4577051 - Monthly Rollup Update
Hope above info could be of help to those experience the same issue.
For those who tried to help is much appreciated. Thanks everyone.
Talib wrote: ↑October 5th, 2020, 8:04 am
and found Rainmeter have conflict with the Windows 7 Sept 2020 patches.
I know this is an annoying thing from now on, but I couldn't resist to post it.
Recommend to go further from Windows 7, upgrade and not to use it anymore.