SSRS 2016 Scale out deployment Got 2 Servers in Scale out deployment and connection is through a load balancing URL.

1) SSRS01 
2) SSRS02

Everything works fine when the session is running from SSRS02 but keep getting the error from the screenshot below when trying from SSRS01.

I have looked at permissions. They are exactly the same. I can't find anything relevant in the report server logs too.

Any help on this would be really helpful .
The issue was resolved by removing the reportserverurl entry in the config file