Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/12911/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-be7a5c6e-0629-48ed-8d44-40a5c64a49c4",
      "cw-119bc6fe-b914-4ef3-93f2-d15a9447db9f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4a601579-04b5-4a73-ae07-ece16e603ae9",
    "manifestId": "/werk/12911/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-119bc6fe-b914-4ef3-93f2-d15a9447db9f",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/12911/iiif/",
    "canvasIndex": 2
  }
}