Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/62ac76d2-610e-4385-be39-e7434d0e819f/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b7b48488-a1f3-42d6-9309-9a385749a0cb",
      "cw-acd068cf-fb87-4a6f-8393-dbc5762182f2"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-f7093c5b-6c77-415b-b1ed-0afa1eb77894",
    "manifestId": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/62ac76d2-610e-4385-be39-e7434d0e819f/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-acd068cf-fb87-4a6f-8393-dbc5762182f2",
    "thumbnailNavigationPosition": "far-bottom"
  }
}