Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21409/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-74d48fce-1673-4f6c-aa1d-1b4489b6b06b",
      "cw-45132ea5-d1cb-40c8-af4b-78c0501ab0b4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8bd06ce5-3e39-48ab-9cb9-53adbd26b81b",
    "manifestId": "/werk/21409/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-45132ea5-d1cb-40c8-af4b-78c0501ab0b4",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21409/iiif/",
    "canvasIndex": 2
  }
}