If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t4TE6A2k7yrM6oqpTE7dY4W4GVRGzFHsY3ayc8RcsfmWmvL3gzrEoEUD3nChBppffDB7NTuJ2Fx1GV5sn4WocEG5DR9g5PF6eisommTvC5ow1Txqo5feFocduSj6jM4PMbPWmmCW3x1Ga2dP5JwBjuHooLUfuk49oKc
You can also try to pass an automatic check but with no guarantee.