If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTbUDrCQiuqhM3zjTV1ESeLcuSBWLP1AaVE4xamgjZf3w93LFUqeX9B32Ut9hd5j9eKfp9wsTuB5PkTouUVRyU1ANy2EeV4TLQMyRC4jJkGktuV5vQA1Z2rRaUw7wxCe7Cwk7dczoi75PEqsMHq9e3pDepHWYvcbJxwNwNHidmoehbwGQ6kANu54b5Bkqp9hwjykatXxmC
You can also try to pass an automatic check but with no guarantee.