# 2.2510.4

> 2.2510.4 release notes for Private Test Cloud on Linux in Automation Suite.

**Release date: September 10, 2026**

:::note
For installation-related updates in this release, refer to the [Automation Suite on Linux 2.2510.4 release notes](https://docs.uipath.com/automation-suite/automation-suite/2.2510/release-notes/automation-suite-2-2510-4).
:::

## Bug fixes

* An issue caused IdP-initiated SAML sign-in to fail with an "Invalid return URL" error when a Start URL was configured on the identity provider (for example, Google Workspace). We fixed the issue.