If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujMLkVy8njxoaaBDTxGsPW1GbV56CNJDpmHjwh7hLWVrMLEmX3ZiU68RiRsV5cjwyQiZQubtjZ23aG8zfa47KwHsJ8jSpL53apxcg5KMa2sXAhu2WfKd6JEJLZuZGEwpgeimKTZS1c99HVwL
You can also try to pass an automatic check but with no guarantee.