Error.The message was Connection refused

Hi,
I have a problem while trying to access a web site with my session. It works on my local pc but there´s a problem while executing it on a server (Windows server 2008).
I get the following log message:

LlenaFormulario_CNSF: An input/output error occurred while connecting to 'http://www.cnsf.gob.mx:8089/InformacionFinanciera'. The message was Connection to http://www.cnsf.gob.mx:8089 refused.

Any idea what could be causing this?

Thanks.

I tested in Enterprise

I tested in Enterprise version 6.0.67a, and it worked with no problem. What edition/version are you using?

SS Versions

The following information is of screen scraper running on my local pc, where the session works correctly:
Java Vendor : Sun Microsystems Inc.
Java Version : 1.6.0_30
OS Architecture : x86
OS Name : Windows NT (unknown)
OS Version : 6.2
SS Connection Timeout : 180 seconds
SS Edition : Enterprise
SS Extractor Timeout : 30000 milliseconds
SS Max Concurrent Scraping Sessions : 5
SS Maximum Memory : 256 MB
SS Memory Use : 10%
SS Run Mode : Workbench
SS Version : 6.0

And this is the information of screen scraper running on the server, where the session fails to get acces:
Java Vendor : Oracle Corporation
Java Version : 1.7.0_51
OS Architecture : amd64
OS Name : Windows Server 2008 R2
OS Version : 6.1
SS Connection Timeout : 1800 seconds
SS Edition : Enterprise
SS Extractor Timeout : 900000 milliseconds
SS Max Concurrent Scraping Sessions : 5
SS Maximum Memory : 1024 MB
SS Memory Use : 81%
SS Run Mode : Workbench
SS Version : 6.0

You need to install the

You need to install the version of screen-scraper with an updated Java. The instructions are here.

Update Java?

How could that be the reason my session is not working?
The thing is that on my local pc I have an older java version than the one on the server and it works.

It's meant as a

It's meant as a troubleshooting step. I would then have you update to the newest unstable version--it's actually almost ready to be released as a stable version. We've made a lot of improvements to improve connectivity since 6.0, and one of those steps should work.

OS doubts.

So the problem has nothing to do with the OS architecture or version I´m using?
And despite I have version 6.0 of Screen Scraper on both sides mayde there was a problem while installing it on the server?
How long will it take to the newest stable version to be released?
Thanks.

The Windows Server OSs are

The Windows Server OSs are always the hardest, but there isn't any real change in screen-scraper for the OS--just in the installer. We're testing version 6.0.68a, and it could be a week or two to get a new release, but no major changes are expected from that version.

Stable?

And that release you mention will be the one which is stable?

Yes. The 6.0.68a is pretty

Yes. The 6.0.68a is pretty stable, but we're looking for bugs and will release it soon as a stable version.