Latency, pops, and clicks stop when re-starting Logic?

Hello,
Recently when playing my projects (audio and midi tracks together), and then playing my midi keyboard over the tracks, I’ve had some latency—pops, clicks, etc., like Logic can't keep up. When I close out Logic, and start it up again, and then play my Midi keyboard over the same project, there is NO MORE latency or pops, whatever--and the problems seem to go away. Has this ever happened to you guys? Does closing down Logic and then starting the app up again seem to cure a problem like this?
Thanks

Yep. Sad but a true fact of Logic life. The other thing to try is to unplug your interface causing core audio to reset. Another is to go into the audio settings (or is it prefs? always forgetting) and change a setting, hit "apply" change your setting back and hit "apply" again causing core audio to reset.

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