I used Inkscape to draw some .SVG files, and exported them to .SIF files.
I then imported these .SIF files into synfig studio, made an animation, and tried to export to lottie. Instead of it working, I got the pop-up below.
Under canvas, I have it set to 60 frames per second, and it is 360 frames long, (so 5 seconds). Any advice or help with what is going on?
I am able to make a .avi file with my animation. Using windows 10.