Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/1957/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-06af5392-85d9-4460-a30d-5e5200f3368f",
      "cw-2afe7f68-3259-4739-a80e-0c02cd5e5076"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4e766f23-fc5a-45b1-a768-c9e5598a0880",
    "manifestId": "/werk/1957/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-2afe7f68-3259-4739-a80e-0c02cd5e5076",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/1957/iiif/",
    "canvasIndex": 2
  }
}