In the admin interface, when I drop a IIIF link into the appropriate space, I get an error message.

[mrustow]

In fragment view, I take a link formatted like this — 

https://cudl.lib.cam.ac.uk//iiif/MS-TS-NS-00099-00055

and put it here — 

and get the following error message:

At least that's what happened when I input the link. But when I checked back later, it was fine:

Using MacOS 12.2.1, Vivaldi 5.1.2567.57 (Stable channel) (x86_64) Revision d6362af7ddc855068c1f06e19b65312c2f160e1f

[richmanrachel]

It worked right away for me! Closing!