# Q3 2026 patches

> [!TIP]
>
> 📅 Released: 28 September, 2026

| Apteco software | Build version numbers |
| --- | --- |
| Apteco FastStats Server | 5.9.7 |
| Apteco FastStats | 1.1.26187 |
| Apteco PeopleStage | 1.0.26187 |
| FastStats Designer | 1.3.26187 |
| Web Service | 1.1.26187 |
| FastStats Service | 1.3.26187 |
| Digital Integration | 1.0.26187 |

> [!NOTE]
>
> **Info**
>
> For instructions on applying patches, see [Applying patches](<https://help.apteco.com/en/admin/patches/applying-patches/index.md>).

## Patch 3: PeopleStage Test mode fails with budgets

*15 October, 2026*

FastStats Service PeopleStage

We've fixed an issue where publishing or running a campaign failed while in Test mode. Test mode now uses its own table copies, so it no longer reads subscription data from, or records A/B split decisions in, your live campaign data.

To apply this fix:

1. Install the FastStats Configurator version 1.3.26187.29 or later contained within the [WebService.zip](<https://portal.apteco.com/software-downloads/656/WebService.zip>) file.
2. Use the FastStats Configurator to upgrade the FastStats Service to version 1.3.26187.36 or later.
3. Use the FastStats Configurator to upgrade the PeopleStage Binaries to version 1.0.26187.37 or later.

   > **Note**
   >
   > PeopleStage Local users need to install version 1.0.26187.37 or later, contained within the [PeopleStageLocal.zip](<https://portal.apteco.com/software-downloads/656/PeopleStageLocal.zip>) file.

---

## Patch 2: Salesforce OAuth connections with PKCE and refresh token rotation

*15 October, 2026*

Designer

OAuth credentials now support PKCE (Proof Key for Code Exchange) and also Refresh Token rotation. These are required to support new Salesforce ECA (External Client Apps) data source connections.

To apply this fix:

1. Install FastStats Designer version 1.3.26187.32 or later contained within the [Designer.zip](<https://portal.apteco.com/software-downloads/656/Designer.zip>) file.

---

## Patch 1: CLM jobs now retry correctly after a deadlock on non-English SQL Server locales

*15 October, 2026*

FastStats Service

We've fixed an issue where campaign lifecycle management jobs failed instead of automatically retrying after a temporary SQL Server deadlock, on SQL Server instances configured for a non-English locale. Deadlocks are now detected using the underlying SQL error code, so retries work correctly regardless of locale.

To apply this fix:

1. Install the FastStats Configurator version 1.3.26187.29 or later contained within the [WebService.zip](<https://portal.apteco.com/software-downloads/656/WebService.zip>) file.
2. Use the FastStats Configurator to upgrade the FastStats Service to version 1.3.26187.36 or later.