Mirador Viewer

TypeError: Failed to fetch
{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00096659/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9595c44c-3d86-44b2-8ff5-079745f11c21",
      "cw-5b3d5b3f-5e1b-4797-8e55-24ce42f92249"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-7bca8ef1-f201-43b0-bb86-f968c5a0e793",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00096659/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5b3d5b3f-5e1b-4797-8e55-24ce42f92249",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "canvasIndex": 0,
    "dfgViewerUrl": "https://dfg-viewer.de/show?tx_dlf%5Bid%5D=https%3A%2F%2Fapi.digitale-sammlungen.de%2Fdfg%2Fmets%2Fmods%2Fv1%2Fdigitalobjects%2Fidentifier%2Fmdz-obj%3Absb00096659",
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00096659/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}