I downloaded Acrobat DC 30day trial and am still unable to sign a document. When I am unable to select the pen option to sign, it is grayed out?

[nikolaip29369079]

I downloaded Acrobat DC 30day trial and am still unable to sign a document.  When I am unable to select the pen option to sign, it is grayed out?

Security & Digital Signatures‌

[George_Johnson]

That depends on the document. Does it have form fields, any digital signature fields, or is it Reader-enabled? Did you create the document?

[nikolaip29369079]

No I didn't create the doc.  It does have form fields.  Not sure how to tell if it has digital signature fields?  I can type in the fields just no signature

[Bernd Alheit]

Was the form created with the LiveCycle Designer?

[nikolaip29369079]

Not sure how do I find out?

[George_Johnson]

I'd be happy to take a look at the form if you can post it somewhere or send it to me by email: acroscript at gmail dot com