Invalid exported manifest (v2+v3)

I made some annotations on

https://www.goudatijdmachine.nl/omeka/iiif/2/13/manifest but when I export these as manifest they seem to be invalid. The v2 version

https://www.goudatijdmachine.nl/omeka/files/iiif/manifest_liiive_v2.json doesn’t show the image (in theseusviewer.org) and no annotations. The v3 version

https://www.goudatijdmachine.nl/omeka/files/iiif/manifest_liiive_v3.json doens’t show the image but does show the presence of annotations (with invalid annotation target).