When I try to Send for Signature a doc in Adobe Acrobat DC > I Prepare Form for the PDF and add signature field > click Send for Signature > click Ready to Send > and keep getting "Could not send.  An error has occurred.  Please try again." When I try to send through https://cloud.acrobat.com/sendforsignature I keep clicking the Send for Signature button, but the page just keeps reloading/refreshing. Anyone have any idea of how to resolve this and actually be able to send a PDF for signature? ... View more