Unable to connect Studio with Orchestrator, getting " Robot Error"

Unable to connect Studio with Orchestrator, it is showing “Robot Error” and also it is showing user as “Default Tenant” in the Orchestrator window instead of my actual user name.

Hi @rajkapoor1110 ,

Welcome to UiPath Community.

If you can elaborate on the issues & detail them with screenshots that might help you to get resolution in a speedy manner.
Using which method are you trying to connect Service URL or Machine Key?

Hi Team,

This is not allowing me to attached the screenshot in the chat box.

Kindly assist.