Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/fbaf7e50-8cd2-4c15-bd2d-ee8825b099db/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3b5f72f0-a7e7-4c37-9050-36cd44993306",
      "cw-50d4a57c-d0b2-48da-8dbf-e6917cec96a6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-5ed102c8-3c06-412e-9d6c-ccd3f421a0cf",
    "manifestId": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/fbaf7e50-8cd2-4c15-bd2d-ee8825b099db/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-50d4a57c-d0b2-48da-8dbf-e6917cec96a6",
    "thumbnailNavigationPosition": "far-bottom"
  }
}