Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/4766/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-424f44a3-e7ec-4b6c-b7ac-eb3f3199edad",
      "cw-c988aa2d-dfd8-4f31-8ac3-8905087a35c8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-673b021f-9b42-4a73-b314-91c4d9a8cf27",
    "manifestId": "/werk/4766/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c988aa2d-dfd8-4f31-8ac3-8905087a35c8",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/4766/iiif/",
    "canvasIndex": 2
  }
}