Interactive Video

Hello,

I have the latest version of the H5P WordPress Plugin installed on a local WP site (currently under development). I am receiving a fatal error when trying to utilize the interactive video H5P component:

````

Fatal error: Uncaught TypeError: property_exists(): Argument #1 ($object_or_class) must be of type object|string, array given in /Users/.../app/public/wp-content/plugins/h5p/h5p-php-library/h5p.classes.php:4037

```

Interactive videos on our Moodle 4.1 instance will, after submitting some answers, crash the interactive elements of the video player and restart the video at the point in that answers were submitted.  We host the majority of our video content on Panopto and can't seem to replicate it using a YouTube video, and all the videos that have seen a report of this issue were generally over 20 minutes long.

1. I have a set of interactive videos where a red dot appears on an object (say, an apple), and when the user clicks or taps on it, the corresponding word (e.g., "apple") is played out loud. However, I've encountered an issue with the timing on mobile devices. Specifically, the audio starts a fraction of a second before the red dot actually appears on the object and consequently is not fully pronounced after the hotspot is pressed. You would hear: a.... then click... then... pple, instead of just hearing "apple" after clicking.