This has happened in previous versions but now seems to happen most times I try on version 14.9.
When I go to export and click on the Output name, Premiere seems to think it has opened an Explorer window, but it hasn't and anywhere I click I get the "you clicked somewhere you can't click" Windows sound, essentially freezing the program. And if I hadn't clicked save before going to export, I lose all my work.
I have 3 monitors connected, 1+3 are mirrored and 2 is extended. I try to go down to one monitor but the window still doesn't appear. I know its best practice to save before exporting with Premiere, the program tends to crash at the worst possible moment, but I don't always remember and this is one of those times.
This is either new with 14.9 or new with having three monitors plugged in. (2 via displayport and 1 via HDMI). Please fix this bug.