> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flowx.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# FlowX.AI 4.7.4 Release Notes

> FlowX.AI 4.7.4 enhances system stability with Spring Boot updates and resolves critical issues across build exports, reporting, SDK functionality, and cross-platform consistency to deliver a more reliable development experience! 🚀

## **What's new? 🆕**

✅ Platform enhancements\
✅ Added retry mechanism for ES indexing to handle key‑identifier errors\
✅ Fixed critical build export timeout issues\
✅ Improved reporting data representation\
✅ Enhanced cross-platform consistency

### Platform Enhancements ⚙️

* Enhanced system stability
* Latest security patches
* Improved performance

### Elasticsearch indexing - configurable retry mechanism

* `OPTIMISTIC_LOCKING_RETRIES`: Number of times the engine will retry indexing when it encounters concurrent-update errors specifically on key identifiers during their update after an action.

<Card title="Elasticsearch indexing configuration" href="../../4.7.x/setup-guides/flowx-engine-setup-guide/configuring-elasticsearch-indexing/elasticsearch-indexing#configuration" icon="file" />

### Data-sync run status monitoring

* Added the ability to view the run status of data-sync jobs directly in the platform interface
* Monitor the execution status of all data-sync jobs from the Jobs dashboard
* Quickly identify failed jobs for faster troubleshooting

<Frame>
  ![Data-sync run status monitoring](https://s3.eu-west-1.amazonaws.com/docx.flowx.ai/470/Screenshot%202025-05-20%20at%2010.55.19.png)
</Frame>

## **Bug fixes** 🐞

* **Build export timeouts**: Resolved intermittent timeout failures on projects with dependency libraries; exports now consistently complete or retry correctly.
* **Build creation on merge without conflicts**: Fixed an issue where merging one branch into another without conflicts—and switching the active policy—did not trigger a new build, forcing users to manually create a version; now, merges automatically update build resources and create the new version so merged changes appear at runtime.
* **Project version import stashing conflict**: Resolved an error where importing a branched project version across environments would inadvertently stash other versions—restoring successful import, fixing the GET history API response, and ensuring the Project versions history modal renders correctly.
* **CosmosDB workflows**: Fixed an issue preventing the workflow instances list from loading in the Integration Designer when using CosmosDB.
* **Reporting arrays**: Corrected array formatting in the `reporting_data` table (process-engine schema).
* **CMS permissions**: Restored backward compatibility for FlowX SDK v4.7+ by removing the unintended `media_library_read` requirement for processes containing images (behavior now matches v4.1).
* **onChange action behavior**: Standardized onChange/onBlur across web, Android, and iOS so users cannot continue typing after token advancement unless explicitly allowed.
* **React SDK ternary expressions**: Fixed an “Invalid Expression” error in SDK v5.86.1—ternary expressions in computed values (e.g. `return ${var1} ? "Onboarded" : (${var2} ? "Non-eligible" : "Ready for Onboarding");`) now parse correctly as they did in v5.62.1.
* **Elasticsearch indexing**: Fixed an issue where the engine was not retrying to index process instances when it encountered concurrent-update errors on key identifiers.
* **iOS SSE token refresh**: Fixed an issue in iOS SDK where Server-Sent Events connections would occasionally use expired JWT tokens instead of refreshed ones, causing 401 errors and process hangs in production environments.

***

## **Additional information**

📌 [Deployment Guidelines v4.7.4](./deployment-guidelines-v4.7.4)\
📌 [Migration Guide (from v4.1.x)](./migrating-from-v4.1.x-to-v4.7.4)