Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21354/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-66324f1b-1d26-4f7f-9a53-1e365c6097a6",
      "cw-85e912ee-b3fc-465c-bbfa-b4e67dd2cbe3"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-0176060a-c5e3-44a1-b692-866c70fe32a1",
    "manifestId": "/werk/21354/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-85e912ee-b3fc-465c-bbfa-b4e67dd2cbe3",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21354/iiif/",
    "canvasIndex": 2
  }
}