Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21812/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-818526e5-d772-4766-bfad-8c0bf629c588",
      "cw-8cf601af-1f04-4b04-ae42-c05479b89a00"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-6cfc7b9f-74dd-4f9d-bbec-71a2c1f1c0e8",
    "manifestId": "/werk/21812/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8cf601af-1f04-4b04-ae42-c05479b89a00",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21812/iiif/",
    "canvasIndex": 2
  }
}