If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8Jp9efQTQDVwvpEUqs44ddb6LdJL1wGFPrq6kgLmb9MHKYiMsQsd3UR9QyJQ57r7mraADkntcvczbJXBkndWUK5u6fNQPumdj8ddtB7TAFkyKNvKe6wau3samTMKBh78MgZRjtyEFZKDY8E
You can also try to pass an automatic check but with no guarantee.