If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHiuurnHunvEDCsMyFgoyvEwrdTMo8mRJBZ1tHe9i2dSmxZxAzsL7imnspVYHRzCDBJn8j3FmbTeM5byeqJMsS2vuLbfXcXGdCzdVHACjH53w2rZdy3h26PzZ1zYi3Y1c
You can also try to pass an automatic check but with no guarantee.