Could not ran Bot on UiPath Assistant

Hi Everyone.

I have one program and published into the Orchestrator.

On Orchestrator, i have made automations process and it recognized on UiPATH Assistant… But on Assistant i could not ran Bot and it show error as attached file.

I want to delete old packages but could not found any packages in “C:\ProgramData\UiPath\Packages”… My UiPATH ver as attached file.

How to resolve this issue ?

Thanks in advance!