Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/28533/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-bcfa4af9-9b92-4277-be18-2d6903e6eb33",
      "cw-74b657eb-8116-4350-9d93-302bb2b8e0c6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-07b660e4-094b-4f31-a1e6-a85ced4b8b8f",
    "manifestId": "/werk/28533/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-74b657eb-8116-4350-9d93-302bb2b8e0c6",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/28533/iiif/",
    "canvasIndex": 2
  }
}