Thanks for posting the image. I am using:
Melodyne 4 essential
Sonar Platinum 2017.06
Focusrite 6i6 gen 2 ASIO driver
It is a Melodyne Region FX that is in the Audio track. There is also Slate Digital VMR on the track as well however other tracks with the Slate VMR freeze fine and then save with no issues.
I do not want to render or bouce to clip the track or FX as I am looking to freeze everything to do a VOX tracking session. I'm sure I can do that, but at this point I should be able to freeze the track, record vocals, and then unfreeze it later to do a final mix no?
Thanks,
JB