I am running into the same issue as the original question. ArcGIS Pro crashes on the first frame on the export process. I have checked Task Manager and the issue doesn't look to be insufficient memory, CPU, etc. as nothing was peaking upwards before the crashes. I have also tried on a much more powerful "super computer" with massive RAM and CPU we use for Lidar processing. It crashes regardless options during the export. I down sized the export all the way to 5 framerate and smallest file size. All the materials in the ArcScene are on a network drive and the export is being exported to a network drive if that might case the issue. Here is the DMP file for my latest crash. Appreciate any help I can get.
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