The following error, "Invalid start of json" is returned for number of feature counts approximate to 5000 when the geoprocessing package that counts the number of features is consumed through the LocalGeoProcessingService class.
This issue is not reproducible with:
- Esri.ArcGISRuntime.WPF 100.4.0
- Esri.ArcGISRuntime.LocalServices 1003.0.1
- ArcGIS Runtime Local Server SDK 100.3