When changing the Fire Flow selection set in a child alternative the following error appears."Haestad.SQLite.SQLiteException: 1: table FireFlow_SystemData has no column named `SystemExtendedAuxiliaryOutputByPipeVelocityGreaterThan `"
Download and install the latest patch set or update to a newer version.
Cumulative patch sets for Hydraulics and Hydrology products
How can I find out when a new version or patch is released for a Hydraulics and Hydrology product?