THE LOOP PLAYBACK BUG oh my god, please fix this, it's been going on since the first cc2020 update, i freaking beg you
Could you provide more detail on the looping playback bug you are experiencing? Steps to reproduce or a screen recording would help us to diagnose what might be going on. Is this still occurring for you in the latest version of After Effects? The latest version is 17.7 as of this comment.
Playback issues are often hardware or driver-related, so your system specs and OS version would be helpful as well.
Thanks very much for any further information,
- John, After Effects Engineering Team