Interbase - unable to start service

[NamoRamana 3]

When I try to start Interbase db as windows service, it throws and error: Unable to start server: unknown error.

 

However, when I uncheck "Run as.. Windows Service", it does run in as system tray application.

 

I have local admin priviledges on Win10 machine. Have Delphi Rio 10.3.1.

 

Edited July 31, 2019 by NamoRamana

[dkboxfine 0]

Hola
¿Encontraste alguna solución?

[gkobler 49]

May do you have installed Firebird-Server at the same PC?