Hi
Thank you for your email.
At Greenman Gaming we take security very seriously. As such we need to verify certain information, such as IP address. If you are using security hardware, that hides this information, we are unable to verify who are or where you are accessing our website from.
Please ensure that you are not using the Steam browser and have disabled all AdBlockers and utility programs.
Please ensure that your browser settings are set to the factory default conditions. This will allow you to successfully purchase games from Greenman Gaming.
We have reset your account. Please try to place your order again.
Regards GMG Customer Services