| I had that happen with one of my business email addresses and, no, there is nothing you can do - it is about the same as trying to stop someone somewhere in the world claiming to be you! At least, that was the case when I was affected by this.
Also, this is nothing to do with YD. I have my email address available in my profile and I have had no problems.
__________________ Citius, Altius, Fortius? No: Lower, Slower, Fatter. |