migrating a site, new version is here: http://vrc2.princeton.edu/researchphotographs/
Message appears telling me unable to load manifest, yet, I can see a manifest: http://vrc2.princeton.edu/researchphotographs/iiif/19955/manifest
though it differs from the previous version (old server version)
The difference being that under thumbnail there is no service and context.
I tried going back to a slightly older version of the Iiif module and I get the same error. What to try next.
Note: I tested all the migration out on a mamp pro and there was no manifest issue there.