Good news for V-Vocal users
When I 1st installed CbB 2018.04, the very first version, I was very pleased that it was very stable and really worked well with V-Vocal. Few crashes and if it crashed I could just double click the CWP and be back up and running in about 10 sec. Far better than Sonar Platinum.
Today I'm happy to say that 2019.03 using Win updates from 10/7/18 is by far the most stable version for V-Vocal, I've found so far. I just worked on 3 songs tuning vocals and did 51 V-Vocal clips whit only 1 crash a
Have you registered the "Cronus.dll" to the Windows Assembly Cache?
https://vario--productions-de.translate.goog/wie-kann-man-v-vocal-aus-einer-aelteren-sonar-version-in-eine-version-ab-x3-und-neuer-uebertragen/?_x_tr_sl=de&_x_tr_tl=en&_x_tr_hl=de&_x_tr_pto=wapp
Maybe you excluded the "Cronus.dll" from your plugins?
http://forum.cakewalk.com/VVocal-crashing-Sonar-quotcronusdllquot-Workaround-m1686823.aspx
Good Luck