Contact Administrator for adobe sign

Good afternoon, I am an IT technician for UNM Taos branch. I have been requested to instruct a few people on how to use Adobe Sign. While writing a tutorial for it, I successfully sent out a test document to some dummy emails that I own to sign. Then I went to my cloud documents, and I cancelled the signature request. Afterwards, I attempted to request a signature for the same document from a colleague, to see what i needed to include on instructions for the recipiant, but now when I click on request signatures, I get a 'Please contact your administrator to access this feature.' notification. Please assist.

Robert Tourgee
IT UNM Taos