Ok, so I followed the instructions here…
WL12 Frequent crashes after most recent update - WaveLab - Steinberg Forums
and enabled logging/crash reports…
I tried in the ‘Tools’ option at bottom of ‘File’ item in Montage window to do a DDP to CD. Again, straight ‘disappear’ of WL app. So definitely something here in my setup, that’s conflicting with CD handling for WL 12 right now…
Ok, I now have a log file created - can I send via PM please @PG1 .?