Karen... For configuration issues such as the one you described, you may want to purchase a copy ofthe Firebird Migration Guide at the link below...
https://www.firebirdnews.org/migration-guide-to-firebird-3/ https://www.firebirdnews.org/migration-guide-to-firebird-3/ Though it is titled as a migration guide it covers a lot more than just moving databases from Firebird 2.5 to 3.x. It also provides a lot of recommendations for how your Firebird installation should be set up... Steve Naidamast Sr. Software Engineer