Htc One M9 unlock problems

[Direct unlock started]

Downloading recovery image from server.
Please hold on, it can take some time.
Recovery image has been downloaded.

Switching to fastboot mode
Phone detected

Checking bootloader state...
Phone detected
Using new method
Rebooting in bootloader mode
Phone detected
Bootloader is locked
Rebooting in download mode
Phone detected
Bootloader unlock is required, asking server for access

Gathering bootloader information
You've to enable OEM unlock in the developer menu.
Finished at local time: [03.08.18 17:38:20]
WorkID: 34479660