I have Snagit 3.3.7 and I noticed today that it does not run correctly on Catalina 10.15.4. The video Capture is crashing just after stop recording and I always have to restart my Mac. Is this Snagit version not supported on Mac Os Catalina ?
SactoBob has the right technical information. Snagit 3.x isn't supported on 10.15. If you are interested, you would qualify for upgrade pricing. A lot has changed since version 3. My favorite thing is the ability to capture text out of images. Here's a link if you want to check it out: https://www.techsmith.com/snagit-upgrade.html