Pretty strange, since i have recieved just 5 e-mails claiming, that they see the same text, when they try to make a purchase throught 2co. I have tryed myself and it dropped the same error to me, so it did when i was trying to acess the control panel.
We apologize for any inconvenience this has caused you. We are aware that
there is a problem, and our developers are working diligently to resolve this
issue. This error is occuring intermittently at this point, please clear the
cache and cookies from your browser and try again.