2 Replies Latest reply on Dec 14, 2015 5:01 PM by IsakTen

    Digital Signature Valid but not Valid


      We use Adobe Acrobat 9.  I sign my docs with a digital signature I created through Adobe (the first time I used it I "placed" my signature, I was required to create a password and confirm by email it was me, now I just place my signature and enter the password and it shows as valid with timestamp). The signature shows as valid when I view it in Acrobat.  But when I (or anyone) views it in Adobe readers, it says the signature is invalid and certificate is not trusted.  Please help