Subject Re: [firebird-support] Firebird and Windows 10 update
Author Mark Rotteveel
On 16-5-2018 02:54, Helen Borrie helebor@... [firebird-support]
> foros@... wrote:
>> Hi
>> Since few hours ago, in some customers after Windows 10 update, my app can not connect to server.
>> Fb server works, and clients with previous Windows versions work.
>> Error; 8004 - Unable to complete server request to host...
> As far as I can see, error 8004 is a serial port error, not a network
> one. It's strange that Windows accompanies it with a network error
> message (unless, perhaps. those machines have a serial controller for
> the network card...???)

According to,
error 8004 is


8004 (0x1F44)

The file replication service API terminated the request. The event
log may have more information.

Which might suggest the OP is possibly opening a database through a
share, or maybe this is WNET related?

Mark Rotteveel