Creating service gives error "The document is invalid"

I am going through the UiPath 2019.4 Updates Course. in the SOAP and Swagger Libraries section, when I am trying to create a new service, as per the video, by specifying this url “UiPath” in the File and Link textbox, I am getting “The document is invalid” error. I am using Uipath 2019.8.0 Community Edition
Please help


anyone solve this?

The URL is for demo purpose only and required authentication. You can try to use your one.[AccountLogicalName]/[TenantLogicalName]:443/swagger/docs/V2

Please replace the [AccountLogicalName] and [TenantLogicalName] with your orchestrator path.