Very strange WoW problem...

[dss]

I had been having very high latency on WoW on my main pc, but not on my other pc and i found a solution to this by swapping the wireless network cards in the computers. I managed to connect and play for about 5 minutes having a constant latency of 32ms.

After about 5 minutes of playing I got disconnected from the gameserver, and now each time i try to reconnect i get stuck at "Success!". But what is very odd about this problem is that whilst WoW is on Success, my internet seems to freeze. Webpage will not load, and messages arent sent/recieved on MSN UNTIL World of Warcraft is closed.

So far I have tried the following to fix it:
Flush DNS
release/renew IP
Power cycle my router

what else could i do? this problem is really weird! :S

edit: also, if i try to connect to WoW on the other PC i can connect perfectly, i dont get stuck at success!

 

[mohawk]

Check for viruses and adware/spamware make sure there is nothing blocking your connection

 

[Ade74]

have you got all the same add-ons on both computers?

 

[.Lethal]

Have you ran the "repair" file in your wow folder?

And also, have you removed all MODs and tried that?

It does sound like a network/setting issue mind.

 

[BlastRadius]

Firewall? Sounds like a simple step but mine used to block me out of BF2 everytime Microsoft did an update.

 

[russ0r]

Known issue apparently. See here.