Interactive Video

Using Javascript event listeners, I tested the demo content for Interactive video – the 'Smoothie' activity here: https://h5p.org/interactive-video#example=617

Some content types, even though available and working in the content bank, gives the following error when trying to access from the content bank: 

invalid-library-json-file : Could not find library.json file with valid json format for library filesaver-1.0

I'm trying to create a video using the 'Adaptability' function > Action on wrong. When I insert the seek timecode and select the Allow the user to opt out and continue,  this doesn't seem to work it only allows the user the replay option meaning the student can't continue with the rest of the video and the rest of the questions until they replay and get the answer correct. I would like the user to be able to decide if they replay the video to get the answer correct or decide to just continue on.