Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/149/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-481256a1-9e88-4d9c-80f1-eb963c2b28a0",
      "cw-57f72f2b-c118-4a15-aaff-9cc219aca062"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3c0e23ea-68b0-4e04-9ef1-37999621b8fc",
    "manifestId": "/werk/149/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-57f72f2b-c118-4a15-aaff-9cc219aca062",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/149/iiif/",
    "canvasIndex": 2
  }
}