2 min log in into instance/BGs screen

i came back to WoW after 1 year, downloaded all patches,fotfixes and used all tricks to run it save.Still expiriencing problems logging into BGs, dungeons.
Checked dxdiag - ok.
Updated XP.
Updated grafic cards drivers.
Removed cashe,wtf and interface folder.
Used tricks with router turning off and flushing dns.

Nothing helped.Still expiriencing stuck loading screen in BGs with deserter debuff after 2 mins.
Thanks in advance for help,folks.

What are your PCs specs?

FAIL (the browser should render some flash content, not this).

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