Can't unlock phone

[yvmuell]

Downloading fastboot isnt what I meant, what I meant is the driver on your PC

@yvmuell

fastboot driver problem (on Windows). To update the driver: connect the FP in fastboot mode to the PC, go to Windows Updates, check for updates manually, go to Optional Updates and Drivers and install everything regarding Google/Bootloader (e.g. Kedacom/LeMobile).