mail app connection timeout
I've just bought the HTC one and am having trouble with the stock mail app. All accounts set up ok but I keep getting a connection timeout error. It manages to sync new emails but when I open them it won't display anything.
It doesn't make any difference whether I'm on 3g or wifi.
I've tried with another mail client (mail. Com) and this works fine so I don't think the phone is faulty. Problem is I need to have exchange support and I haven't been able to get that to work with anything apart from the stock app as there is some kind of security policy imposed by the email host.
I've tried a factory reset and it didn't help.
Any suggestions of what I can try? Or possibly a 3rd party client that supports exchange 2010 with security policy?