Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/15961/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f501edd1-f74b-4d35-a8e1-a84d940f6027",
      "cw-5754edee-23b1-4dde-bb45-309ad1354c3f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-7e51b172-6286-460a-b17e-12df51c3d929",
    "manifestId": "/werk/15961/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5754edee-23b1-4dde-bb45-309ad1354c3f",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/15961/iiif/",
    "canvasIndex": 2
  }
}