Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/d05e7c0a-cf0a-48a4-a13a-ed89baabfca7/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-d05734ca-e017-4a0a-bd1d-cb7ff4f4e632",
      "cw-156fcc4f-a493-4a87-a03e-5582fd3c9ef4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-94dba232-6565-4ac7-8f88-fe7065891198",
    "manifestId": "https://iiif.quartexcollections.com/texas-wesleyan/iiif/d05e7c0a-cf0a-48a4-a13a-ed89baabfca7/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-156fcc4f-a493-4a87-a03e-5582fd3c9ef4",
    "thumbnailNavigationPosition": "far-bottom"
  }
}