Issues with Salesforce Integration

[skillful_Twilight0D4B]

I am having trouble linking my adobe sign account to salesforce. When I sign into my adobe sign account, I get the following error:

Adobe Sign Authentication Error: access_denied : Please contact Adobe Sign support to make sure your account is ready to use Adobe Sign for Salesforce. Your account tier may not be at the proper level to proceed.

Thanks for your help.

[glync40876247]

Some here. I raise this issue to supprot team and nothing was received.