Editor locks up on Windows 7 when attempting to play media

Regression - was introduced in CL 3256177.

Doesn't occur on Windows 10, only verified that with one user though.
Possibly related to [Link Removed], though I'm on an AMD card.

If you enter one of the other two triggers before entering the leftmost one, the editor will not lock up, but media doesn't play either.

CrashReportClient never appears, even after restarting the editor.

1. Open QAGame in the Editor
2. Open the map QA-Media_TrackSwitch
3. PIE, then run into the leftmost trigger without entering either of the other two triggers first

Result: Observe that the editor locks up

Expected: For the media to play

Fix UE-51650

Delay nodes occasionally don't fire the "Completed" output in a nativized build

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

I am not able to find world outliner how to enable it?

How to achieve HLSL Multiple Render Target in Material blueprints?

How to add ico in windows system tray just like launcher

When I open UE4 4.24.3 it appears that. Does anyone know how to solve?

Hey, why do i get this when i snap two similar meshes together?

After I install the program,I open it,but it crashes.And sometimes it turns to the missing of the globalshader...SM4.bin

How can i modify the param name in EQS node