I am running Melodyne 4.1 Essentails within Sonar - normally, but not always crashes Sonar when creating a Region FX. Sonar is also crashing when rendering the Melodyne region, or at least causes an audio drop out. This is all new since installing 2016.12.

Any ideas or others experiencing this?

Nuts.

Yes, me too unfortunately! Today, me and my brother was going to lay down some vocals. Melodyne (4.1) didn't like to work inside SPLAT at all. Editing or rendering region FX, Sonar was crashing 9 times out of 10!

I had to open Melodyne Studio (4.1) as stand alone and work here, save the edited file and import this wav-file again into Sonar...

This is a doable workaround, but not very convenient and NOT what I expected from the last update in an otherwise successful "Sonar year"! ;-(