unable to connect to battle.net

Hi. i buy 2 CD chaos,and frozen trone, instal,ant wen i whanna connect to any battle.net server i have a error massage.
Unable to connect to Battle.net

Yuo may be trying to connect to an invalid Battle.net server . If you are
usin a modem,yiumay need to manually connect to the internet befoure connection to battle.net
i have cabel internet connection,
maby windows vista some block incoming files, i adont know plz help me
sorry for bad english\







PS. and wen i connect to usa, asia server i have a this error
but have a 30 GB free space


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Sounds like you have a nice connection issue on your hands. Just a few preliminary questions before anyone can really help.

1. Do you at least have the internet and are connected properly? i.e. can you surf the internet alright?
2. Are you on high speed or dial-up?
3. Are you connected to a router or just directly connected to your modem?
4. (This one only counts if you are connected to a router) Do you have the necessary ports open in order to establish a connection?

 

i have the same problem.. exept those 30 gb issues..

 

If you want to answer these questions above we might be able to help more. Also, where is your copy of Warcraft located? On a separate partition than your operating system, or the same?

 

make sure ur internet works

thats pretty much it

 

what are the necessary ports? and how do i open them?

 

Link: Get your router brand and model name (various ways), and click around.

PortForward.com - Free Help Setting up Your Router or Firewall

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its 6112

 

Yes it is 6112

 

6112-6119 must be opened to connect to Battle.net for Wc3.

 

I have the same problem, here the answers to your questions:
1,2. We have high speed internet, and can surf just fine.
3. We are connected via a router.
4. We have opened up port 6112, but understand that this only matters if we host a game.

We couldn't connect at all. They we tried changing our IP address, which we heard could help, so we we changed that via the Router. What happens now is that US West and Asia works about half the time when we try to connect, but US East and others don't work.

Any ideas? Thanks a billion in advance!

 

I am having the same issue as the dude who started this... i use to be able to get on and play with my friend but now its not letting me get on .... i have reconfigured my router and reinstalled several times... i have been searching everywhere for the answer to this problem... and have no idea what left to do ... help?

 

It has EVERYTHING to do with it. Did you try power cycling the router?

Turn off PC, unplug it, wait 4 seconds or so, then re-plug it back in.

If this fails, then unhook the router and try without it.

 

I eas having a problem also, unplugging the router must have reset something cause now it works. Thanks.

 

No Problem. It happens to me a lot!

 

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i think we are hopeless to connect to battle net if we are using static ip, better use dynamic ip to host and connect in game

 

I have the same prob. i just installed win7 and it keeps saying that "unable to connect to battle.net. im using a router, but idk how to open the ports.

 

I had the similar problem and my solution was:
I used open using war3.exe but my problem was because windows had some errors.
So in other way I suggest to find war3.exe file and run as administrator. Also you can try to remove tick where says 'Protect my computer and date from unauthorized program activity etc'.
Using this way you should be allowed to join online and play games.