Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/20934/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3ddb004c-38e5-4fb0-89ab-51a24a57ef29",
      "cw-eb1e6151-0116-4406-9f5d-1435ef690f81"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c1ae93e0-f57e-4f5e-8eb4-f917113c5b38",
    "manifestId": "/werk/20934/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-eb1e6151-0116-4406-9f5d-1435ef690f81",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/20934/iiif/",
    "canvasIndex": 2
  }
}