DocuSign is introducing authentication based on OAuth 2.0 as per: https://developers.docusign.com/platform/auth/oauth2-requirements-migration/
DocGen customers may be using integration keys that are part of legacy setup.
This change will be enforced by October 2022 and will affect customers who fit the description.
If Nintex doesn't take the necessary action in time many customers will be affected. We need committment from Nintex to take action in time to avoid any disruption to customers' business processes.
Thank you!