An e-mail from Microsoft I've recieved is saying I've exceeded my limit on sending and recieving e-mails in the past 7 days. I have sent a only half a dozen e-mails at the most and probably recieved the same number of e-mails as I normally due. Could the e-mail not be from Microsoft. If this is from Microsoft who do I get in touch with to talk to. I'm worried I'm been hacked into.