Could not connect to UIPath Robot service.make sure the service is started

Hi ,

While I am trying to run my robot I got the issue “Could not connect to UIPath Robot service.make sure the service is started.” Kindly help me.

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Try these -

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Hi @Abudhahir - please open your local services and check if the service “UiPath Robot” is running as shown in the picture below:

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Hi all,

I have actually the same issue, but the UiPath Robot shows “running” in the services table. I have the latest version 2019.4.2.

Does anyone has a solution?

Thanks for helping! :slight_smile:

Best regards

And thats the error message:

System.Exception: Could not connect to UiPath Robot Service. Make sure the service is started!
at UiPath.Models.UiPathDuplexProxy.FaultTolerantProxy.g__CheckService|10_0()
at UiPath.Models.UiPathDuplexProxy.FaultTolerantProxy.CheckAvailability()
at UiPath.Models.UiPathDuplexProxy.FaultTolerantProxy.get_Channel()
at UiPath.Models.UiPathDuplexProxy.GetRobotConnectionStatus()
at UiPath.Studio.Plugin.Workflow.Services.RobotStudioBridge.Execute(WorkflowDocument document, Boolean isDebugging)

Make sure if Older versions exists and maybe causing conflict with New version. Verify Admin Privilegies too. Uninstall and reinstall latest, reboot and try again.

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Hi asesor-rpa,

thanks for your quick reply - but it did not work.

What else could it be? Is there any option to install an older version maybe? 'Cause with all older version, everthing went well.

Best regards

Disable antivirus and check events log viewer to see what happens when service starts. Stop and Start manually from services panel

Hi Asesor-rpa,

unfortunately, I am not able to stop it manually.

Does the screenshot help?

Best regards

Solution: Sounds strange but did work: I took an older link to download an older version of UiPath software. Somehow, they transformed the link so I got the latest version anyway.

BUT: Then it worked - maybe it will help. Just take another link in case you have my descripted issues.

Thanks to all of you anyways :slight_smile:

Best regards

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Could also be licensing issue if expired.

I too faced the same issue when trying to run simple programs on UiPath 2019.9.2. I also had older version of UiPath Studion 2018.4 on same machine. After trying all the permutations and combinations, when i uninstalled 2018 completely … the code on 2019.9.2 ran.

I believe that newer versions of UiPath cannot co-exist with older versions.

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@Abudhahir Please check task manager and make sure UiPath.Service.Host.exe is running along with your UiPath.Agent.exe.

Good morning,

I have face the problem “Could not connect to uipath robot service, make sure the service is started”.

I already have done the stop and start in Services location but it didn’t work. I need some help!

Thank you,

hey @Pedro_Alves ,
I too faced the same issue.

Just uninstall the UiPath studio and reinstall it. Try running the same project again. you’ll get the output for sure.

I did this and worked for me. :slight_smile:

Thank you.

Also you can try restarting the system.
when i reinstalled the uipath it was working fine. And when i opened the UiPath after shutting down the pc, that same issue came .

Then i just restarted the system. error gone.

Just try this way guys.