JSI Tip 3209. Error when you seize or transfer the Schema Master operations master role?

When you use Ntdsutil.exe to seize, or transfer, the Schema Master operations master role, you receive:

   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

You might also receive:

   Transfer of schema FSMO failed, proceeding with seizure ...
   ldap_modify of SD failed with 0x32(50 (Insufficient Rights).
   Ldap extended error message is 00002098: SecErr: DSID-031513B8, problem
   4003 (INSUFF_ACCESS_RIGHTS), data 0
   Win32 error returned is 0x2098(Insufficient access rights to perform the operation.)

Converting 0x2098 to decimal and typing: net helpmsg 8344 returns:

Insufficient access rights to perform the operation.

You must be logged on with an account that is a member of the Enterprise Admins Universal group to seize or transfer the Schema Master operations master role.