SAP: "Click" or "Send Hotkey" not working in unattended mode while selecting row of Tablecontrol

Hello,

My requirement is to select the Table row in the below Tablecontrol SAP screen.

It works fine when I run in Attended mode but fails in Unattended mode.
I have tried the below options but all fail in Unattended mode.

  1. Click Acitvity - Without “Simulate Click”.

Click 'Distribution' image

Error: “message”:“Click ‘Distribution’: Timeout reached.”

  1. Click Acitvity - With “Simulate Click”.

Click - With SimulateClick Click 'Distribution'

Error: “message”:"Click ‘Distribution’: Click with “Simulate” is not supported for this element. Please use other input method.

  1. Send Hotkey ( Shift + space ) - Without SendWindowMessage

Send Hotkey - Without SendWindowMessage Send Hotkey

Error: “message”:"Send Hotkey ‘TextField Option’: Timeout reached.

  1. Send Hotkey ( Shift + space ) - With SendWindowMessage

Send Hotkey - With SendWindowMessage Send Hotkey

Error: Bot moves ahead without selecting the table row.

My details.
Studio Pro 2020.10.2 - 10/23/2020
Community License
EXE Installer
License Provider: Internal
Microsoft Windows 10 Enterprise 64-bit
.NET Framework Version 4.8

Orchestrator : Community License

Kindly suggest what might be the issue.

Best Regards,
Laxman Pai

Hi, do you mean a locked screen by ‘Unattended’?

By unattended, I meant I am scheduling the bot to run on a remote desktop via Orchestrator. The above mentioned activities also fail in a locked screen.