Machine can't connect to robot in Orchestrator

[Palaniyappan (Palaniyappan P)]

Hi
Welcome to UiPath community

@bs_chabala

No connection could be made because the target machine actively refused it 104.19.252.9:443

If possible can I have a screenshot of your robot tray where you orchestrator url and machine key were mentioned
Make sure that it is mentioned as per this blog

New requirements for Robot to Orchestrator connection!

New requirements for Robot to Orchestrator connection! Since latest update of Community Orchestrator please be careful when connecting Robot to Orchestrator. Now you need to provide full address like: https://platform.uipath.com/[AccountName]/[ServiceName] Before you needed to add just: https://platform.uipath.com/ You may find the full address in the address bar when you are on Orchestrator Tenant page. Without providing the full address in this form you will get this error: [imag…

How to fix errors after Studio Community Edition auto-updated from 2019.8 to 2019.9

This short tutorial will teach you how to fix your Studio Community Edition if it misbehaves after the auto-update. Observed Behavior The Robot is unable to execute a process or is disconnected from Orchestrator after you update to v2019.9 Studio Community Edition from v2019.8 via the auto-update option. Cause This issue occurs if the Robot Agent (Tray) is active during the update. After the update is complete, one of the following exceptions is thrown: GetUserStatus timed out - when you …

Cheers @bs_chabala