# July 2025

> An error occurred in the **Explore** tab where the platform could not load invalid filters from the provided URL. This issue appeared when switching the training mode from **Recent** to **Teach**, **Label**, **Missed**, or **Check**, and then selecting a label from the taxonomy.

## July 21, 2025

### Bug fixes

An error occurred in the **Explore** tab where the platform could not load invalid filters from the provided URL. This issue appeared when switching the training mode from **Recent** to **Teach**, **Label**, **Missed**, or **Check**, and then selecting a label from the taxonomy.

## July 14, 2025

### Improvements

We have optimized the email ingestion and stream processing pipelines, significantly reducing the processing time:

* up to 55 seconds per uploaded message when syncing messages to Communications Mining through the Exchange integration.
* up to 55 additional seconds per uploaded message when any processed messages with predictions are populated into streams.

## July 3, 2025

### New feature

We have completed the role-based access control (RBAC) migration in all Automation Cloud production environments. As a result, administrators can provision roles to Automation Cloud™ groups as well as users. For more details, refer to the [Role-based access control (RBAC)](https://docs.uipath.com/communications-mining/automation-cloud/latest/user-guide/rbac).

To avoid any permission changes for existing users, we have mapped current permissions to legacy roles. Moving forward, we recommend you do not use the permissions we have mapped. Instead, you can rely on the IXP roles, or custom roles, as we plan to deprecate legacy roles in the long term.