Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/6521/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d0ca60e1-3958-408e-9862-bca4cbb57008",
      "cw-e64e890e-46b2-4e52-96aa-d1d7c91babf8"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-6ef61565-6aef-4a32-a38a-fca78bf04c7f",
    "manifestId": "/werk/6521/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e64e890e-46b2-4e52-96aa-d1d7c91babf8",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/6521/iiif/",
    "canvasIndex": 2
  }
}