I have applied to a plane, a video as diffuse texture. In the viewport plays correct. But when I render it, the video doesnt appear! I tried with png sequence and video format, same result on both.

The video diffuse is only 1080x1080 mp4 in 30fps. (also tried it in 24 fps)

I cant send you the file because im working for a client. I can reply to any other question you may have.