I've searched the forums and have found older posts but nothing recent. My site suddenly & out of the blue started having "Security Hash Problem AND Communications Error". Everything was fine until a couple of days ago. I have an MD5 Hash that has been installed for about 6 months with no problems whatsoever.

What would cause this to pop up and how do I fix it if I don't know what is broken.

The site is: http://www.earphoneguy.com

Thanks!