Downloading Mesh Stuck only in Cata zones

[ali.d.moghaddam]

Hi i just Purchased A lifetime account a week ago, GB2 worked fine in northrend without any downloading meshes but now when im in Hyjal it keeps saying Downloading mesh and blacklisting the node afterwards...
Log.txt

[ali.d.moghaddam]

And MAking meshes folder did not fix it :|

[Tony]

[1:42:36 PM:656] Exception when attempting to download Kalimdor_36_23: System.TimeoutException: This request operation sent to net.tcp://auth2.buddyauth.com:5031/AuthService.svc did not receive a reply within the configured timeout (00:00:30). The time allotted to this operation may have been a portion of a longer timeout. This may be because the service is still processing the operation or because the service was unable to send a reply message. Please consider increasing the operation timeout (by casting the channel/proxy to IContextChannel and setting the OperationTimeout property) and ensure that the service is able to connect to the client.

make sure that port 5031 is open in your router

[ali.d.moghaddam]

If you can help me how to do that it will be awesome since ive done what i knew and it didnt work :|

[Tony]

i am sorry but i cant help you on this
it has to do with your router not Hb

if you google it you can find a lot of info,you can also call your isp

[ali.d.moghaddam]

The 5031 port was not closed/blocked by a firewall and same problem still exists :|
Can you plz Show me any alternative way to download these Meshes?

[Tony]

there isnt an alternative method

are you on a GSM network or something?

[ali.d.moghaddam]

Nope its just that im from Iran : | i changed my PC and Downloading Meshes started Happening, so i reinstalled my OS and problem is fixed now. but still it says No Data for Kalimda_X_Y rapidly and i will have to restart the bot to make it work again D: anyways i think thats not a problem and its the way it is! just so you know you got fans all over the world even in iran.

[Tony]

ok,next time that you will have problems post a new log

Iran ftw