Ui Path Assistant shows services unavailable

Hello everyone. Sorry im new to Ui path. my organisation has a robot already installed don my PC. I’ve started learning UI path and installed the community version.

I cannot run any processes and I am not sure how I connect my orchestrator to by robot. The option to insert the URL and machine number is greyed out.

Hi Terry,
Can you please share a screenshot of Orchestrator settings ?

The screenshot from my UI assitant is like that. the function to add the URL and machine key is greyed.

This seems to be the same problem as this one:

https://forum.uipath.com/t/re-how-to-resolve-the-issue-of-service-unavailable-in-ui-path-icon-on-application-tray/224853/2

Can you please check those steps that I mentioned there ?