Not allowed to loading map by showing error

Error parsing game_settings.xml: Error: cMilitaryUnitBase.AddUnitToMaps: duplicate unit (Unit: Recruit)
Error parsing game_units.xml: Error: cMilitaryUnitBase.AddUnitToMaps: duplicate unit (Unit: ExpeditionCuirassier)
after this error it shows connection issue and throw out

This can be caused by cache. Try the steps listed here to see if that helps you out

Thx it works :)