Application Details of ERROR_DS_CANT_MOD_PRIMARYGROUPID, ERROR_DS_ILLEGAL_BASE_SCHEMA_MOD, ERROR_DS_NONSAFE_SCHEMA_CHANGE, ERROR_DS_SCHEMA_UPDATE_DISALLOWED, ERROR_DS_CANT_CREATE_UNDER_SCHEMA, ERROR_DS_INSTALL_NO_SRC_SCH_VERSION, ERROR_DS_INSTALL_NO_SCH_VERSION_IN_INIFILE, ERROR_DS_INVALID_GROUP_TYPE, ERROR_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN

Error Id:	8506
Error Code:	ERROR_DS_CANT_MOD_PRIMARYGROUPID
Error Message:	Cannot change the primary group ID of a domain controller account.

Error Id:	8507
Error Code:	ERROR_DS_ILLEGAL_BASE_SCHEMA_MOD
Error Message:	An attempt is made to modify the base schema.

Error Id:	8508
Error Code:	ERROR_DS_NONSAFE_SCHEMA_CHANGE
Error Message:	Adding a new mandatory attribute to an existing class, deleting a mandatory attribute from an existing class, or adding an optional attribute to the special class Top that is not a backlink attribute (directly or through inheritance, for example, by adding or deleting an auxiliary class) is not allowed.

Error Id:	8509
Error Code:	ERROR_DS_SCHEMA_UPDATE_DISALLOWED
Error Message:	Schema update is not allowed on this DC because the DC is not the schema FSMO Role Owner.

Error Id:	8510
Error Code:	ERROR_DS_CANT_CREATE_UNDER_SCHEMA
Error Message:	An object of this class cannot be created under the schema container. You can only create attribute-schema and class-schema objects under the schema container.

Error Id:	8511
Error Code:	ERROR_DS_INSTALL_NO_SRC_SCH_VERSION
Error Message:	The replica/child install failed to get the objectVersion attribute on the schema container on the source DC. Either the attribute is missing on the schema container or the credentials supplied do not have permission to read it.

Error Id:	8512
Error Code:	ERROR_DS_INSTALL_NO_SCH_VERSION_IN_INIFILE
Error Message:	The replica/child install failed to read the objectVersion attribute in the SCHEMA section of the file schema.ini in the system32 directory.

Error Id:	8513
Error Code:	ERROR_DS_INVALID_GROUP_TYPE
Error Message:	The specified group type is invalid.

Error Id:	8514
Error Code:	ERROR_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN
Error Message:	You cannot nest global groups in a mixed domain if the group is security-enabled.

Error Id:	8515
Error Code:	ERROR_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN
Error Message:	You cannot nest local groups in a mixed domain if the group is security-enabled.