Error: Could Not Connect To OLAP Server JetNavOlap Deserialization Failed

Symptoms

When you attempt to deploy and execute the OLAP server on SQL Server 2012, the following error message may appear:

error-could-not-connect-to-olap-server-jetnavolap-deserialization-failed

Complete text from error message:

Could not connect to OLAP server JetNavOlap
Deserialization failed. Requested value “EnterpriseCore64” was not found.

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Resolution

This error can be corrected by installing the latest service pack for SQL Server 2012.

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jet analytics, Jet data manager, OLAP cubes

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