The MDAS service encountered an error

Hi Gurus,

I have HANA calculation view as source for Advanced Analysis OLAP Report

In HANA, I have one "Level Hierarchy" with 4 levels

I can see the hierarchy in Analysis report and able to navigate through it till LEVEL 3

The moment I click the '+' icon to expand the hierarchy level 4 I get below error

Details of the error

Runtime error occurred : java.lang.ClassCastException: class com.sap.ip.bi.bics.dataaccess.resource.impl.bae.queryview.BAEQvCharacteristicMember:org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader@66d7e31d incompatible with class com.sap.ip.bi.bics.dataaccess.resource.impl.bae.hierarchy.BAENode:org.eclipse

Has anyone encountered such scenarios?

Any help is appreciated

Thanks,

Nikhil