It must be possible to copy a standalone Image Hotspot and paste it into Column (i.e. they must use the same library version)
Unable to paste the following content types in Column:
Paste button is greyed out after copying the content. In the post from the forums: https://h5p.org/node/1062569. The OP is getting an error "The content in the clipboard is of higher version(1.9) than what is supported in this context (1.8), if possible try to get this content updated first, and then try pasting the content here again." I am unable to reproduce this specific issue.