After googling this I found on a few other forums that many x360 users are reporting the POL - 0006 error. I am also one of them. (I have seen zero x360 users reporting 'no issues').
There are many rumours at the moment and I am trying to remain calm, but the rumours vary from SE pulling the plug on the x360 to MS pulling the plug so as to promote their upcoming MMO for the x360.
Its very much the topic of conversation on several sites right now and as such I thought I should mention it. Take with a pinch of salt until we know more, but rest assured this is widespread and of course some what concerning now.
If there was anyone responsible for the ending of FFXI on the x360 I would be most inclined to think MS would be the ones killing it, that's just my opinion.
Edited, Oct 30th 2014 5:12pm by Danseurfabuleux