UE4.25's Some Glitches Happened!

Recently i got the ue4.25 installed (from preview to release).Once I launcher it,This always happen : “Can’t locate module entry DXGIGetDebugInterface1 at DLL file dxgi.dll”.
The editor still can work but werid.It’s like:
When you do something,some Box alike UI element will hover above the Editor and the viewport freezed or stuck .Yes, then the editor UI become inactive.I try switch to the desktop then back to it.Yes It works,The editor can work again.
So,Can somebody Figures out what the Issue is and Fix it???It’s SO HARD to make a Game in UE in such situation.