Accessing web server from home network

[andcar]

I am using a router with an internal firewall in my small home network. But I have problem to access the web server from other computers within the network. The computer with gbpvr are having ip 192.168.1.3. If I write
http://192.168.1.3:7647/gbpvr/Login.aspx
on the gbpvr computer, I comes to the login screen. But when trying from the other computers in the network, the page cannot be found.

I have tried to shut down/turned off all firewalls without change.

Do I have to do something else? Shouldn't it work?

[elite]

What error are you getting?

Edit: Just saw you're getting a 404?

[madcat]

can you ping the 192.168.1.3 from the other PC?
what is the IP of the other PC? is it on the same subnet? (another 192.168.1.XXX?)
what is connecting the network, are there any routers, WiFi in the middle?

[matthrolf]

Is the windows firewall on? Add an exception if it is, or turn it off.

Matt

[andcar]

can you ping the 192.168.1.3 from the other PC?

Yes, I even share folders.

what is the IP of the other PC? is it on the same subnet? (another 192.168.1.XXX?)

Yes, I have tried to access from my wireless laptop on 192.168.1.4 and from my office pc on 192.168.1.2

what is connecting the network, are there any routers, WiFi in the middle?

In the middle? I have a router with wlan, the gbpvr computer is cable connected as well as my office pc to the router, the laptop is wireless.

I am not using windows firewall but Zonealarm. I have trywd to turn that off without difference.

Thanks for all responses!
More suggestions?