Hello @soumM Seem Spnego is enabled for livy web UI. Can you check Livy >> Configuration >> livy_spnego_enabled If Spnego is enabled, you need to have a Kerberos ticket on the local machine, and the browser needs to be configured for Kerberos authentication. You can uncheck spnego_enabled to allow anonomous user to access the web ui Livy >> Configuration >> livy_spnego_enabled and try accessing it without any authentication.
... View more
