In some instances, a 14.2 RU1 Symantec Endpoint Protection Manager (SEPM) that is enrolled in the Integrated Cyber Defense Manager (ICDm), in which 'Cloud Managed Devices' is disabled, may experience issues syncing policy or group changes made in the on-premise SEPM.
[DB Asset Sensor] WARN c.s.cas.ucf.sensors.DB.DBLegacySensor - Database query failed. Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.).
This behavior can occur if there are duplicate EpmpCloudEnrollment entries within the SEPM database. These duplicate entries may be the result of having previously enrolled another SEPM from the same site