If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2kuCVNtTEUNntix24SALLyevbTBZxHDrraxAcjVrCZt88JgHU7iGQ47QdsxssypUUsJz28PG46RcdMejKfduoKVEQGMKr5rxdWJkgbuGasdPs14yL61a1oBYXtirCWzzdRXCq7j7Anue1fYvDRhttu8Up2FEP3CPZdNTJzqzqdfmY5ckzbgeS3b7wxctMtMF3A3GVS5JypeDdzem9T9g
You can also try to pass an automatic check but with no guarantee.