I don't know how this could be happen, but 1 thing for sure. all my office apps (word, excel, powerpoint, etc) could not use sub-menu / right click menu (menu show up but blink fast) thus make my work mess up, cause can't copy/paste block object, etc (all option in sub-menu
I already tried all method from: VBA, Powershell, Registry, change extension file name. but all of it not worked
attaching file video for example of bug's office apps for example.