Teradata Studio express 16.10 connection Error to Teradata System using the Vip

Teradata Studio
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Teradata Studio express 16.10 connection Error to Teradata System using the Vip

when trying to establish the connection to the Teadata system using the Virtual (IP and Name) i am getting "The parcel Stream is Invalied" . Works fine for Aster and Hadoop. Tried with older version(16.00.02) but the same error. Did any one encountered the issue.