Hello,
ds.get_data('US040114GL81', fields=['RS80'],kind=0)
returns MainframeAccessPoint error.Possible screen loop detected. Request with another ISIN returns normal result
@maksim
I found that the message has been sent by the server. It could be a problem on the server-side.
Please directly contact the Refinitiv Datastream Web Service support team via MyRefinitiv to verify the problem.