Robot release notes

March 23, 2026​

Bug fixes and improvements​

• Fixed an issue where some high-density Windows machines could appear unresponsive in Orchestrator after Robot stopped sending heartbeats.
• Limited oversized custom log messages generated through custom log fields to avoid downstream reliability issues.
• Added support for job recording on macOS for Orchestrator jobs.

March 9, 2026​

Bug fixes and improvements​

• Fixed a service startup issue that could trigger DirectoryNotFound errors in some environments.
• Fixed a workflow persistence compatibility issue that could prevent persisted workflows from resuming after upgrading Robot versions.
• Fixed a sign-in issue where entering an invalid organization name could result in an incorrect service URL.
• Improved sign-in reliability by preventing concurrent authentication sessions from invalidating token refresh.