Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/15451/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-63e0e7a2-240a-40ed-bb9f-9f9c4d8488ac",
      "cw-52e5125f-42d2-48c6-a23d-78cba322952c"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-d7f39f09-c21f-47d3-9cf4-50c652dc7e6a",
    "manifestId": "/werk/15451/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-52e5125f-42d2-48c6-a23d-78cba322952c",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/15451/iiif/",
    "canvasIndex": 2
  }
}