Android studio 4 sdk manager window doesn't open and file-> settings window doesn't open also. In previous versions it was working but i (sorry to do that) take the decision to download the new package V4 and install it rather than working with the updates which i already did, anyway in the new installation the updates is working normally but some functions do not work: SDK manager window
File-> settings window
Flutter Dart devtools
I searched a lot and downloaded the sdk tools and replaced the existing folder but nothing changed, I run flutter doctor --android-licenses but still nothing. It seems it is not a common problem as i search before and still can't find a solution, please help me.