The process starts running (unattended), but while running it throws an exception "Invoke Workflow File: Could not load file or assembly 'UiPath.SmartData.Telemetry, Version=188.8.131.52, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.". The process is able to run completely in Debug mode.
UiPath.DocumentUnderstanding.Activities is not designed to be used in conjunction with Intelligent OCR. These two packages serve different purposes. UiPath.DocumentUnderstanding.Activities provides simplified activities for Studio Web, while Intelligent OCR offers similar activities but with more advanced and intricate functionalities for Studio Desktop.
Resolution: Remove 'UiPath.DocumentUnderstanding.Activitie's from the package dependencies.