Image Hotspots

I upgraded the content type to the latest update that was available. Since then I am not able to upload nor add content once I select Image Hotspots content type. Also I am not able to rebuild cache for contents.

When adding H5P content to Totralearn XX on a desktop using Chrome and selecting Image Hotspots or any other Hotspot content related to graphics the content the editor disappears and is no longer present on the page. When selecting other content types this issue is not present

Hello!

I would like to use the Image Hotspot feature from H5P.org, and then self-host the content on our own website via with WordPress plug-in. Is this possible to do only with H5P.org? Or do I need to sign-up for an H5P.com account as well? My institution cannot budget for the yearly subscription service cost on H5P.com, and we will not be emedding it into Brightspace, for example. We only want to use the Image Hotspot on our website.

Thanks for your help!