Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/3690/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7cfda983-ded8-4565-87b8-e026a2c28eda",
      "cw-75ed0f5e-1057-4b66-af78-4e0820a4f7e8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-b31d172f-b70b-4e16-9f11-5eedb6a67fff",
    "manifestId": "/werk/3690/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-75ed0f5e-1057-4b66-af78-4e0820a4f7e8",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/3690/iiif/",
    "canvasIndex": 2
  }
}