Getting error while upgrading to 9.2: Processing migration step RMB_SetCheckPoint failed because of a broken database connection

Hi All,

We are upgrading our One Identity manager from 9.1 to 9.2 version and we are getting the below error:

Getting error while upgrading to 9.2: Processing migration step RMB_SetCheckPoint(Set a checkpoint) failed because of a broken database connection.

Kindly assist with this.