Clear cache by deleting old packages in C:\Users<your_user>.nuget\packages and C:\Users<your_user>\AppData\Local\UiPath\Cache.
Uninstall and reinstall UiPath.OmniPage.Bundle.Extended via Manage Packages .
Ensure the robot has network access and correct permissions to install packages.
Increase robot timeout settings in UiRobot.exe.config located in C:\Program Files (x86)\UiPath\Studio.
Check Orchestrator logs for detailed error messages.
If the issue persists, contact UiPath Support for further assistance.