Oracle Message ORA-16822 - new primary database not yet ready for standby database reinstatement

ERRORnew primary database not yet ready for standby database reinstatement
CAUSEThe new primary database, as a result of a logical standby database failover operation, had not fully completed the failover operation. An attempt to reinstate a disabled standby database could not be completed until failover completed on the new primary database.
ACTIONWait until the failover operation has completed on the new primary database. Then retry the reinstate operation.