If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcbCv1MhSHNfGZyUjvFtvx7fw8oyxwKGvRR8xCwnaxfocxDXB1Dk5QNSrMHFZFcTcJ7fBnhdZUMC6WT87kcefSXG1rxh8SiyNkF8ayW7rxnm75W1Pq1vV2fvFbS3hMGirCnSWrWNBqxA
You can also try to pass an automatic check but with no guarantee.