Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/4139/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-453334b5-1abd-46ac-bf68-259350974345",
      "cw-20fb10d5-59bc-4004-b5e4-afd9460de2d4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-53e42a25-729f-46f5-928f-432e81f6479d",
    "manifestId": "/werk/4139/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-20fb10d5-59bc-4004-b5e4-afd9460de2d4",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/4139/iiif/",
    "canvasIndex": 2
  }
}