Every single time I try to go from an existing project to a new project, Camtasia 2019 crashes. Also, audio files keep loading forever. I can move them to the timeline and hear the audio but I cannot see the audio level. This is very frustrating.
I found a solution to this (unfortunately TechSmith couldn't help): the problem was the audio files. The system crashed when they had a certain length, about 10 minutes plus. So I split them up and re-added them and that worked. In my new project I onlyused audio up to ten minutes then, and no more crashes occured. Hope this might help someone else.