I am trying to sign a document with my electronic signature. When I click on the icon, new window pops up and says ''email address is in a wrong format''. I am using Adobe Acrobat Reader DC-Czech (15.008.20082) and Intenet Explorer 11. I have checked with an issuer of the electronic signature, it is correctly installed. He suggested to contact Adobe support for help. Could anybody help?
It looks like you are creating a digital ID which different from Fill&Sing(Electronic Signature).
Please verify the email address you are using to create your signature.
Hope it is in the correct format.