Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/3948/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f6c039a3-9a08-4abd-995d-28544542dcd1",
      "cw-c8535a2f-0e7e-4b02-989e-69ae3244dd75"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-e270a247-bf5a-4676-b05f-ae7ec1ee1c76",
    "manifestId": "/werk/3948/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c8535a2f-0e7e-4b02-989e-69ae3244dd75",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/3948/iiif/",
    "canvasIndex": 2
  }
}