Bugs in content types

We are using the Mark the words assignment type. The assignments is set up, so that you can mark one word at a time, and not a whole sentence.

In a forum post on this site, we found a solution to the problem. By inserting &#32 between each word in a sentence, h5p could now identify it as one coherent sentence that the students could click on, for an example

He&#32is&#32eating.

It has, until now, worked to great effect. But suddenly now, our students can se &#32 in the sentences, so something seems have changed.

Hi

My spec are;

Moodle version 3.6.2+

H5P version 1.18

My problems are:

Internet explorer - After clicking through a ramdom number of scenes the screen goes white with no options to do anything.

Google Chrome - Background not showing up, just a white background with the arrows to move to the next screen.

Ipad safari - Background not showing up, just a white background with the arrows to move to the next screen.

Hi

My Specs are;

moodle version 3.6.2+

H5P version 1.18

My Problem is;