I still have the same freezing issue in 4.14.3. I’ve had the issue for approximately the same duration of else in this thread.
It’s definitively not related to Photoshop (I don’t have it installed at all on this machine); it is alt-tabbing over to any other window, and then trying to return to Unreal.
The only apps I have open are P4, slack, Notepad++, and Chrome.
Is there a tracking number for this issue?