krutovig Hmmm, I am a MacBook Pro user and I can record the editor window with the animation playing with no problem as long as I record with the standard on-board screen recording:
(This was tested using Spine 4.1.24.)
So, I guess Spinebot could be right that some other software is interfering with recording.
However, a known problem with macOS is that when you start screen recording, for some reason, the shift and cmd keys are determined to remain pressed, so you have to press each key once to release the state. In Spine, if you hold down the cmd key and click the playback button, the timeline bar does not move, so that may be why the playback appears to be stuck. Could you try pressing the shift and cmd keys respectively after starting the recording and see if that solves the problem?
