Salesforce is strengthening security standards across the AppExchange ecosystem. As part of this change, all AppExchange applications, including Nintex DocGen for Salesforce, are required to adopt enhanced OAuth security controls including PKCE and Refresh Token Rotation.
What this means for you
A Managed Package upgrade to the latest version of Nintex DocGen for Salesforce will be required.
After the upgrade, customers will need to transition to the new “Nintex DocGen for Salesforce Modern” Connected App. The upgrade process will include:
- Upgrading the Nintex DocGen Managed Package
- Copying your existing Connected App configuration to the new app
- Reauthorizing your Nintex DocGen connection
The integration user used for scheduled or automated document generation must also be reauthorized.
What is not affected
Your DocGen Packages, templates, relationships, delivery options, and previously generated documents are unchanged.
The update affects only the authentication layer.
Action Required
- The updated Nintex DocGen Managed Package is expected to be available by July 10, 2026.
- Full step-by-step upgrade and reauthorization instructions will be added to this article when the update is released.
- Customers should plan to complete the upgrade as soon as possible after the updated package becomes available.
- Please bookmark and follow this article for updates.
Office Hours
We will be hosting office hours where you can ask questions and walk through the upgrade with our team directly.
Dates, times, and details will follow soon.
Questions?
Reach out to our Support team or your Nintex Account Manager or Customer Success Manager.