Bugs in content types

When you create a new quiz (question set) you can set  in Behavioural settings if "Retry" button should be shown or not (Enable "Retry" button) for every question

Also you can set general settings in the section "Settings for "Check", "Show solution" and "Retry" at quiz level. From here you can override "Retry" button and this option determines if the "Retry" button will be shown for all questions, disabled for all or configured for each question individually.

H5P is installed in Moodle

When I use Course Presenation, Moodle tries to load but is unable to load

Are there any settings that need to be changed?

The H5P Interactive Video function works perfectly in Chrome and Firefox.  However, there are some issues with Internet Explorer.  I use Moodle for my LMS.  My courses consist of videos linked from my private Vimeo channel.  Within the videos are interactions such as true/false or multiple choice questions.  It works fine in IE if you watch the entire course without getting out of the course and coming back later to finish it.  I have the Save Content State on so users can take over where they left off.  When they go back into the course, it will