BQ27320EVM-766: Problems in security keys retrieve

I'm trying to retrieve the unseal key from the BQ27320, but can't access the SecurityKeys() register. Whenever i try to access this register, the ManufacturerAccessControl() returns the previous executed command instead. I think the problem is in the SecurityKeys() address, as when I ask for the FW_Version() the ManufacturerAccessControl() register returns the correct address (0x0002).

This is the output from FW_Version():

00 00 25 00 13 00 20 03