Had big issues trying to get the btconnect email working. I spoke to bt and they gave me this, thought I would share it and hopefully save a lot of people the stress.
https://business.forums.bt.com/t5/E...tep-or-less-guide-With-Screenshots/td-p/71693
https://business.forums.bt.com/t5/E...tep-or-less-guide-With-Screenshots/td-p/71693