Image Hotspots

I have spent quite a while creating interactive book-with  image hotspots. I saved it and preview, it looked fine, and then I edited further, added more columns and as soon as I clicked on "save" button on top right, and directed to preview page, I see there was no content- I went back to the "edit" mode and there also were no content at all....

I'm in the trial account and was considering to purchase a subscription but if this is a reoccuring bug, its quite unconvenient!

Please see if some help can be provided. Last ticket did not receive any comments. 

• Detailed steps to reproduce the bug - Create a content type with Image hotspots. Add a popup content.
• Platform and version number - Drupal 10.4.1
• Mobile or Desktop - Desktop
• Browser: Chrome, Firefox, Safari all
• H5P plugin version - 2.0.0-alpha5
• H5P content type and version - Image Hotspots

When opening the content directly, it works as expected. However, when embedding it on another site, we’re encountering a scroll issue. We have embedded three separate pieces of content on the webpage.