Premiere Pro will not stop playback
Premiere Pro has been working fine... I just changed Preferences/Timeline to allow for a scrolling timeline on playback. After that, I started playback and observed the expected scrolling timeline... however, I cannot stop playback now. My last proj save is about 5 minutes ago... probably okay if I kill the process but would like to avoid that... it's a lengthy sequence so the alternative is to wait like an hour LoL
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Note, I enabled scrolling playback because paging playback was not working... it is usually fine. I'm thinking my long sequence is the problem. I tend to see issues when I get into multi-hour sequences that I sometimes use for reviewing footage into a rough cut.
Any thoughts on how to interrupt this playback? I tried Control-Break but no dice... it appears the Premiere UI is stuck so looks like I won't be able to interrupt it with a UI control or space bar.

