When you set up 2FA it said to save the Secret Key.
You can use that Secret Key to manually set it up on the apps listed on the 2FA page.

There is no way you can clock it to 1000 without burning up the hardware. That was a very bad decision.

Check the connectors to the blades. Like fanatic said there's only one blade functioning, take a pic of the blades if possible. Not sure if it is just me but the link doesn't work. Take another picture of the blades and also the main UI.

try different pool 

If you just buy below 100 pcs, dont bother to email or contact them. Just wait they launch another batch sales