If you were koko in the chat, then you are probably having a problem with new Spark version not able to login as you use wrong value for Domain field. You can either downgrade to Spark 2.7.7 or fix your domain. Login issues since Spark 2.8.0
If you were koko in the chat, then you are probably having a problem with new Spark version not able to login as you use wrong value for Domain field. You can either downgrade to Spark 2.7.7 or fix your domain. Login issues since Spark 2.8.0