I bought a model of a dinosaur and I rigged it to roar and do a few other simple actions. Everything looks good in the dope sheet and the timeline but when I export the file into a .dae, the file suddenly loses its animation. When I try to open it in another platform, which I have successfully done before, the dinosaur remains still, with no movement.
Do you have any advice as to how I could potentially fix this problem? Or, if I am missing a crucial step in the export process?