Problems Deleting Slides & Pages In Course Presentation

Hello we are building a presentation and experiencing problems deleting pages and slides. We are able to delete periodically but not often. We are using the Wordpress plugin, using Google Chrome. Any suggestions?


Thankyou for using H5P.

I am not able to reproduce this issue. Can you just add few more details on exactly when you are facing this issue ? 

Kindly check the below points:

1. Check Error console to see if there are any error messages 

2. Check the Course Presentation library version in your WordPress plugin