Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21860/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-e9a3e998-3aff-4fc0-8e0b-072194c462c3",
      "cw-78549ca1-8a5c-4601-9203-bcdff502a26b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-9a1ef9d6-261f-4671-aa39-318558ebabdd",
    "manifestId": "/werk/21860/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-78549ca1-8a5c-4601-9203-bcdff502a26b",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21860/iiif/",
    "canvasIndex": 2
  }
}