--- In firebird-support@yahoogroups.com, "Humberto Reis"
<humbertoreis2000@y...> wrote:

> ISC ERROR MESSAGE: CODE 335544721
>
> ISC ERROR MESSAGE
>
> UNABLE TO COMPLETE NETWORK REQUEST TO HOST
> ERROR READING DATE FROM THE CONNECTION
> AN ESTABLISHED CONNECTION WAS ANNULLED BY THE SOFTWARE IN THE
> COMPUTER HOST
>
> I am extremely discouraged because I don't get to stabilize the
> system and I don't find the necessary literature to help me.

Humberto, most likely you are discouraged with TCP/IP settings or
network hardware problems. Perhaps looking on contents of firebird.log
from problem server someone can say you more.

Best regards,
Alexnder