Skip to main content
Nintex Community Menu Bar

Get Ready! Upcoming Salesforce Security Changes for Nintex DocGen for Salesforce

  • June 30, 2026
  • 5 replies
  • 1197 views

Forum|alt.badge.img+2


Update 10 July 2026: Package Now Available

  • Nintex DocGen for Salesforce Package 21.12 is now available on Salesforce AppExchange.
  • Customers should upgrade to this version and complete the required reauthorization steps. Refer to the help document for detailed instructions.

 

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

Office hours are being offered starting 8th July 2026 through 30th July 2026

Questions?

Reach out to our Support team or your Nintex Account Manager or Customer Success Manager. 

5 replies

  • Nintex Partner
  • July 10, 2026

What is the version number on the required package upgrade?


  • Novice
  • July 14, 2026

We upgraded to new version , we are unable to login? anyone have this issue?


Forum|alt.badge.img+2
  • Author
  • Nintex Employee
  • July 15, 2026

@pchennoju If the issue persists, please raise a support ticket. 


Forum|alt.badge.img
  • Novice
  • July 17, 2026

I know it is crazy but I can not find this package on Salesforce AppExchange.

 

What is going on ??


  • Novice
  • July 17, 2026

@NomadicSign I installed it in my Sandbox from AppEx last week and it is not there today for our production install.