SolidWorks Visualize animations

I was wondering if anyone is familiar with making animations on SolidWorks Visualize. I have been rendering a project for about 4 hours, yet after the animation was finished rendering all of my snapshots, tiff file (of the animation I guess) turned black. Without giving any errors or crashes. What am I doing wrong exactly? And how can I fix this?

Edu ​​​​​​​SOLIDWORKS Visualize ​​​​​​​Rendering ​​​​​​​