Unable to transfer Schema master role from Primary Domain Controller to Additional domain controller (backup server) In Windows Server

Issue: Unable to transfer Schema master role from PDC to ADC.

Symptoms:

You will get below error while transferring Schema master using NTDSUTIL

fsmo maintenance: seize schema master
Attempting safe transfer of schema FSMO before seizure.
ldap_modify_sW error 0x32(50 (Insufficient Rights).
Ldap extended error message is 00002098: SecErr: DSID-0315137D, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0

Resolution:

Add your user to Enterprise admin group in Active directory to resolve this issue.