Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/28854/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a195ab14-0e0e-4ba3-8a16-5ce4d829e58a",
      "cw-014a33b7-af62-4a17-ac26-ca2020d0ac15"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a1c3bcbf-5f56-4970-9a3a-2b7716737535",
    "manifestId": "/werk/28854/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-014a33b7-af62-4a17-ac26-ca2020d0ac15",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/28854/iiif/",
    "canvasIndex": 2
  }
}