I've tried sending mails, and i get the error message
Failed to send your message. Please try later or contact the administrator by another method.
As far as i know, orange border means it's a spam problem (or some conflict with cache plugins).
I have disabled all of my plugins, as a test, except CF 7 and i still get the error message, wrapped in an orange box.
I don't use Aksimet, and it has never been active on my blog.
Can anyone help with this?