Updated Moodle - H5P Content in Editor Displaced on Screen

Hello - 

Trying to explain my issue as best as I can in the topic title. I recently updated my Moodle instance to version 3.10.3+. I am using the most up to date version of H5P, which is 1.21.0.

I went to edit an exisiting course that uses an H5P Interactive Video, and the attached screenshot shows what I see. The H5P editing content looks to be placed on top of the traditional Moodle course editing sections, so much so to the point that I am not able to adjust Moodle system settings within a course.

Does anyone know how I can begin to fix this kind of error?