Why can't I register?

Hello am Zahid i try to register but i can't please why am I finding it difficult to register the account wen I try to register i get notified that my email address has been registered. Thanks hope to hear from you 

                                                Yours Zahid isah

Hi Zahid, 

Would you please let us know what kind issue you have with registration? Please clear your browser's cache and try to sign up by using this link.

How to refresh your browser's cache

If your problem persists, please let us know the details of the issue which you have encountered. 

Thank you.

Kindest Regards.