MakaraPLUS ST8000VN0022 patch

[Issam]

Hello
I have this disk, i used patch2 Type2 to unlock, it did not work, it asks me to unlock I unlock , but still the port is locked, when it try use any command, it says diagnostic port is locked. I used normal path from utility, it worked, no respond to any command, like Clear Alt List or v40 , it freezes, look like some error in utility.
Only flags are cleared by editing ID, I could backup all Sys files and reach terminal by ctrl-z

Any help