---
title: "Salesforce Refresh Token Rotation (RTR) - Central Version Upgrade Required"
description: "Salesforce Refresh Token Rotation (RTR) - Central Version Upgrade Required"
keywords: "Salesforce Refresh Token Rotation RTR central version upgrade 4.2.01m invalid_grant expired access token refresh token ECE_SForceError E2124 Connected App OAuth"
url: "https://myrapidi.com/wiki/salesforce_refresh_token_rotation_central_upgrade"
locale: "en"
published: "2026-06-01T09:42:55Z"
modified: "2026-06-01T11:56:23Z"
---

**Overview**  
  

Rapidi is enabling **Refresh Token Rotation (RTR)** on the Salesforce Connected App on **15 June 2026**. RTR is a new Salesforce security feature where a new refresh token is issued every time the current one is used. This requires Rapidi to handle token rotation correctly - which is supported from **central version 4.2.01m** onwards.  
  

**Any central service not upgraded to 4.2.01m (or later) before 15 June 2026 will lose the ability to connect to Salesforce.com** and all transfers will fail with the following error:  
  

```
E2124 - ECE_SForceError: We got an error from the SalesForce module. Please see details below:
Failed to get access_token from Salesforce: Error: invalid_grant - expired access/refresh token
```

  

**What's New in Version 4.2.01m**  
  

- **Refresh Token Rotation (RTR) support** - Rapidi correctly handles Salesforce's token rotation, storing the newly issued refresh token on every use.

**How to Upgrade**  
  

Upgrading the central Rapidi version requires the Rapidi support team.  
  

- Contact **Rapidi Support** via the support portal in MyRapidi or at [support@rapidionline.com](mailto:support@rapidionline.com).

> **Recommendation:** Always upgrade your **Test service first** to validate that everything works as expected before upgrading Production.

Rapidi support will coordinate the upgrade and confirm when each service is complete.  
  

**Before the Upgrade: Re-authorize Your Salesforce Connection**  
  

 You will need to **re-authorize your Salesforce connection** in MyRapidi so the connection is up and running.   
  

See: [How to authorize/re-authorize your Salesforce connection](https://myrapidi.com/wiki/how_to_authorize_re_authorize_your_salesforce_connection.md) [  
  
  
](https://myrapidi.com/wiki/how_to_authorize_re_authorize_your_salesforce_connection)