Hi I'm also having this problem and I come from Ireland and I'm with eircom

Yeah same here

I've been having the same problem since 30/01/13 with MW3 and BOP2. I live in Ireland and my provider is Fastcom. I've tried everything that's been suggested and nothing has worked. Is there anything else we can try?

Hi,

Im am currently trying to play MW3 and Black ops 3 out of china right now.

Been gettting these errors on  MW3 (3436,3404,3452,3180,1032)

and on Black Ops 2 its just keeps telling me to check the onliner servers.

This has been like this for over 2 weeks now.

I tried other games and it is fine. But do not know why its only these two.

Tried everything you have suggested in the previous threads but no solution there.

My ISP provider is China TieTong Telecom.

Please help!! My router is also in DMZ mode