Bugs in content types

I m using question set with 10 questions including MCQ and drag and drop. I want to set timing 30 mins for this quiz , how can I set this.

I am creating a virtual tour in H5P.com and started about a week ago. The tour was created with multiple 360 photospheres and some static images, and was saved multiple times and even briefly published, before I pulled it back to make another change. I previewed it for a number of folks today in Firefox. Everything worked. After the demo, I then tried to publish it to share with all members of my group, but I repeatedly got an error screen saying that the link was missing.

Hi there,

I'm re-posting the below from my colleague Ian - we would really appreciate your input:

After editing an H5P activity and saving, there is an error connecting to the Moodle database. 

This occurs when: 

> Changing the sizing of an image in H5P

> Unticking the "Require pass grade" option in H5P

> Changes to the completion settings (unticked the retry button on the quiz set and disabled the retry button) in H5P 

All of above is within H5P editor itself embedded into Moodle.