Bugs in content types

Hello, I have a very strange problem when creating new content in Find multiple hotspots.

When I create new content and in the editor I choose the type as Find Multiple hotspots. Everything looks ok but in the hotspots tab in place "choose approprate figure for your hotspot, configure it, then drag and resize it into place." Instead of a square or a circle there are two black dots as in the attachment I can't add active points in the image. In a single Find hotspot is ok.

Please help me :)

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.