Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/18366/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3a2010d8-4e85-4821-b83f-901b83686dc6",
      "cw-85ff20bc-4037-47e6-bbf8-8eb7625c67a6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a1ab09e5-cfa1-4fc6-b33d-71c469d6b680",
    "manifestId": "/werk/18366/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-85ff20bc-4037-47e6-bbf8-8eb7625c67a6",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/18366/iiif/",
    "canvasIndex": 2
  }
}