DCAN Cable - Where to buy one?

[Silverbullet767]

Having been stung on an ebay special £40 cable that doesn't seem to work properly, where would I go about getting a cable that works?

Interestingly, the cable I have now actually works with Carly for BMW Pro (coding) but not on dashcommand, or what I really want the cable for 'XHP flashtool'

[Silverbullet767]

The car is a 2007 Nov build (so DCAN) BMW 335i

I ordered this cable from ebay http://www.ebay.co.uk/itm/271796230565 looks to be from cableshack, unless it's a different cableshack. Does anyone have a link to another one that will work? Or is it my phone that's stopping the cable working with certain apps seeing as it can communicate with Carly for BMW Pro, but not dashcommand or XHP Flashtool?

[Silverbullet767]

Update, all I had to do was clear the cache on XHP Flashtool and all is OK.