Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/21812/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7017ccc3-399a-4501-a1ce-c3a1e043ad8f",
      "cw-3373bf4b-8e09-4e07-9182-795845b2fec2"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-32a817fa-c178-407a-aee0-1142c191a3ed",
    "manifestId": "/werk/21812/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3373bf4b-8e09-4e07-9182-795845b2fec2",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/21812/iiif/",
    "canvasIndex": 2
  }
}