I get 'Invalid connection path' error msg when I try to connect to an
fdb across a TCP/IP local network connection.

I can connect locally, but not across the network.
I can connect to fdb across the network using IB_SQL.exe.
I can read the users on the fdb across the network using a call to
isc_database_info within my application.
But when I try to connect to fdb with TIBODatabase (using the same
connection path used in IB_SQL and isc_database_info) I get 'Invalid
connection path'?

Can anyone tell me whare I am going wrong?