Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/3149/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3f9c5ba2-82b0-49c6-862a-7f5ede13393d",
      "cw-027366ec-f10c-4b42-8e6c-db7c63f99c33"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ac44c448-28cd-4f42-aba2-28e0a84bcaa2",
    "manifestId": "/werk/3149/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-027366ec-f10c-4b42-8e6c-db7c63f99c33",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/3149/iiif/",
    "canvasIndex": 2
  }
}