Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/15970/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b53cf16b-79fb-4b5e-92d8-3dc470a33ea0",
      "cw-e91050a2-5a50-4847-993d-572d39a7940e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c1d1fe10-f86a-42f9-b50a-15afc6335adb",
    "manifestId": "/werk/15970/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e91050a2-5a50-4847-993d-572d39a7940e",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/15970/iiif/",
    "canvasIndex": 2
  }
}