Course Presentation

My h5p content is hosted on Wordpress. 1500 users are going to play the same at the same time. Will there be any repurcussions of the same or will h5p content work. SHould i use an LMS instead ?

I used a lot of HP5 courseware content types on my work.
Some of the mine courseware has became uneditable for some reason. I am able to load and view it as normal, but as soon as I tried to edit it. 
The edit area becomes uneditable with interface missing as well... My first reaction was that the file became corrupted for some reason. But strange enough, I am able to view it without problem. 

Please see the image attachments and H5P file. 

Thanks

Hi,

Can anybody tell me how to remove the lable "Reuse" in the presentation mode. It is fine when creating duplicate of contents but it displays in presentation mode to student. How can i not display that. here is the link for screenshot. ANy help would be appreciated.

https://www.screencast.com/t/ISFZ02i7

Regards

Suresh Agrawal