Yes thanks!

Ok, I stopped the services on the client machine, gds32.dll and fbclient.dll
are certainly there, those from the FB1.5 pack downloaded from
firebird.sourceforge.net. On the server there are fbguard and fbserver
services running (installed with help of the install_super.bat from the
orig. package), the libs are there, too.

The problem remains exactly the same. I am able to connect to the remote DB,
open first table in my app, and close it.
When trying to open another table I get the same error. I noticed the piece
which says

>Application didn't call WSAStartup, or WSAStartup was not succesfull.

So before I tried to open the second table I did a WSAStartup and everything
went fine. Because this and the next tables are only opened in the startup
part of my application, but any are being closed, I launched my app
succesfully.

But when trying to exit, after the first IBOTable.Close call, the next Close
call ends up with exactly the same error as described before.

I would't expect, that I need to call WSAStartup after each IBOTable.Close
to keep it working...


Any idea what this could be caused by?

Thanks again
Andreas


P.S. the error looked like this

>
>ISC ERROR CODE:335544721
>ISC ERROR MESSAGE: Unable to complete network request to
>host "andris".
>Error writing data to the connection.
>Application didn't call WSAStartup, or WSAStartup was not succesfull.
>STATEMENT: TIBOInternalDataset: "<TApplication>
>