Hi Alexander,
I moved to new version 26.5 and here my results:
Please see:
Test data(input/output/QGIS)
5175 GeoJson GeoPackage.zip (48.3 KB)
Thanks,...“invalid” MyGeoData result Missing spatial reference – GeoPackage layers...https://docs.aspose.com/gis/net/spatial-reference-system/ Best‑practice...