Error fastboot "Do fastboot oem unlock-go"

[floxicus]

When trying to install ubuntu touch on my TB-X605F get the error message: "

Error fastboot: flashing_unlock: Error: {"error":{"code":1, "cmd":"fastboot flashing unlock"},"stderr":"FAILED (remote 'Need wipe userdata. Do fastboot oem unlock-go'')\nfastboot: error: Command failed"}

I'm in developer's mode and fastboot mode. How to solve this problem?

Thanks!

[MrT10001]

@floxicus The command in Windows is:
./fastboot OEM unlock_go

[muskist]

@floxicus
it says "Do fastboot oem unlock-go".

So I would do
fastboot oem unlock-go

Or
fastboot flashing lock_critical

HTH

[MrT10001]

@muskist My bad it is in Windows:
./fastboot OEM unlock-go

Unlock critical is not necessary on this device.

[muskist]

@MrT10001
Somehow I saw your post after posting mine. Didn't want to patronise you.