Hi Kraizydo
First thing coming to my mind, you shouldn't install
Poser to the default path (Program Files), but directly to root, i.e. C:\Metacreations\...
Second you might need to install DirectX9 (still available at MS AFAIK). The animation function might not like the DX11 (?) on Win10. It's not completely downwards compatible. Also you might need some of the older video codecs.
That's just my ideas. If it worked on Win7 64 it should be possible to get it working on Win10