Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/9509/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-1f9902a5-7416-4f5a-b09f-25ac6fd0ebeb",
      "cw-888bdace-6c69-4710-9f76-42bb7479f300"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-5f16e7e3-111b-4237-bdba-6863dc73c3bc",
    "manifestId": "/werk/9509/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-888bdace-6c69-4710-9f76-42bb7479f300",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/9509/iiif/",
    "canvasIndex": 2
  }
}