I'm trying to change my current registered address (xxxx@aventuremail.com) to my yahoo addy (xxxx@yahoo.com)

The error returned was:
That email address cannot be used as it is already in our records

I've tried three times - last Friday, Saturday and today - and got the same error above every time.

I cannot understand why the system returned that error - i have never registered another a/c at LYN. That Yahoo mailbox of mine has never been hacked into either.

Any site admins/mods can help me out here? Thanks.