trying to re-register

Having recieved a warning notification telling me I need to re-register, I have done so but so far I have had no reply. I have changed my email address since I first registered
will this effect any reply from avast.

How long ago was it you re-registered ?

It doesn’t matter that your email address has changed provided you gave your new email address. Does your ISP or you have a spam filter, if so ensure it allows register@avast.com.

If you could give it a day or so more if you can, if not complete the avast! 4 Home Registration form again. When you do so there are three options, the last is ‘I am a registered user and my registration has expired’ or words to that effect, try that one.

We have not registered any avast! Home license for your plac@t.co.uk e-mail address, please register your e-mail address on the avast! Home registration website.