'The connection was reset' on WordPress when creating an activity
Hello.
I am using WordPress 5.4.2 with verison 1.15 of the H5P plugin. When using WordPress I am on Firefox desktop version 77.
Using Firefox and Chrome, I have tried to add a new H5P activity. I can go through the steps to put together an activity, but when I press 'Create' after a while, I eventually get a page saying 'The connection was reset'. I have tried Drag and Drop, Text Drag and Drop and both activities have this problem.