Bugs in content types

Hi,
I try on different Moodle sites, but I'm not able to activate Moodle activity completion on H5P Video Content.

We need to have "completion" only when user finish to play video, without quiz or final summary.
I think this is possible because is declared here: https://h5p.org/completion-settings 

Browser: Chrome/Edge
Moodle: 3.3, 3.5
H5P library:
 - Interactive Video (1.20.2)
 - Video (1.5.2)

SETUP
-  Add new activity: H5P (video content)

I have used drag and drop several times, and there seems to be an issue.

After some time the task does not return any points, even when it has been answered correctly.
When I check the out this issue, i find that the check-box on the target has lost it's check-mark for the selected image.
This happens to all drop zones in the task. 

Hello

i've created a interactive video, then i've downloaded on my computer. After that, i've uploaded the file in a moodle activity by the h5p plugins. the upload work but after the upload, there is something wrong because the details never appeared. There is a "loading, please wait message,"

The file is the last one i've created.