Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/4420/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-5489ff51-45e3-4656-acd8-490d1b8e6a48",
      "cw-3025ce32-8a07-4540-a05d-7957d1b38d4a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-b103ee39-5da6-4a06-ad72-f05e35ca22b3",
    "manifestId": "/werk/4420/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3025ce32-8a07-4540-a05d-7957d1b38d4a",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/4420/iiif/",
    "canvasIndex": 2
  }
}