If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6ETM3zzxniuYgmomq1eEurfbeEdwDFd6pmKC3iyDdTgqz3SWoCQKM5JJ9NEmV4yFbYgjAx9UxAQcBQytz2g2psByoBMPqtphV2fNWVwaCBrQSdWTL2pta1FAq65sFELrKULuaMuRyMn4e89ZBdsTUnqMqCoXBTQGLUeXAAd3eaCJuDS8N8ZSD65PQNpwz62fHNzspjegf3Rh7t3Qi
You can also try to pass an automatic check but with no guarantee.