Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/22989/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-43335bc4-eff6-4c40-95d5-fc8c5e37107d",
      "cw-df7ac6aa-404b-4bb9-b3ee-0b3b098c844a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-da458792-6a28-4257-b8fa-a1cb8cc79b4d",
    "manifestId": "/werk/22989/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-df7ac6aa-404b-4bb9-b3ee-0b3b098c844a",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/22989/iiif/",
    "canvasIndex": 2
  }
}