{
 "error": {
  "code": 400,
  "message": "Unable to complete operation.",
  "details": [
   "Operation on file \\\\?\\E:\\CountyGIS\\Layers\\AirPhotos\\Mosaics\\Tile_Caches\\air_photos_2025_cache\\_alllayers\\L09\\R00013410\\C00014761.png failed. Unknown error."
  ]
 }
}