I might have encountered a similar problem with my SC Live 4 regarding autoscripts. I noticed when I autoscript a whole playlist in SoundSwitch, Engine DJ Desktop simply does not sync correctly. The root cause is that Engine DJ Desktop somehow does NOT sync the MP3 ID tag “SOUNDSWITCH_ID”, which is required for the Denon controller to know there is an autoscript.
Not sure whether InMusic has replied to you so far but check out the thread I made regarding the sync issue: Sync problem regarding SoundSwitch might be helpful
Workaround that I created for this, is that I wrote a Python script that syncs all SOUNDSWITCH_ID tags between 2 directories. Not ideal but at least I understand what’s going wrong now.
Hope this helps somewhat 