Bugs in content types

When attempting to import .h5p files in the h5phub content editor, getting error "Key not found in dictionary: Close". I can't find the source of the error message. The file being imported is the example Course Presentation so I don't think it's a problem with the source. Anyone have an idea where the message comes from or what might be causing it? Thanks!

Hello, I am using Moodle 4.1, when adding any type of H5P content it always generates the following message:

No metadata was received from the H5P Hub. Please try again later.

Hi,

I've installed your awesome plugin on my client's site. 

When we create some of the widgets, for example quiz game - all the fields are available. 

But when I try to create a memory game - I only have 1 field, for the title. I don't have any other field to add the game's data. A screenshot is attached.

Do you have any idea why and how to solve it?

Thanks!