Morph Cut crashing PP2020

[rorykillelea]

Hey- I have been using Morph Cut with no issues on a series of Lectures that I am editing. However, I got to the very last lecture and when I use the transition it crashes now. Can't make sense of why it's happening. Each time it crashes, I get the "A serious problem has occurred..."  

Is anyone out there having this issue? Any workarounds? Let me know!

Thanks!