"Add to trusted certificates" button is grayed out. Why?
And at the top of the document it says "The validity of the document certification is unknown. The author could not be verified." Can anyone help with this?
And at the top of the document it says "The validity of the document certification is unknown. The author could not be verified." Can anyone help with this?
Already have an account? Login
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.