Won't Work With Video

[BraceZenith]

Whenever I try using videos instead of images (I use two videos for images 1 and 2, and use an image for the displacement), I get spammed with this message "THREE.WebGLState:" // [object DOMException] {} an infinite amount of time, for as long as the window is open.

As soon as I change videos back to image files, and remove the line "video: true", it works fine again.