If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCa1RFj7iHJhB5eHMyms7xiFhCRs4YTdYgR8BCQBzWQCwRJXif1nw58fpvKzdNbgtVNAf41HudCTBarLnTSpePqEqNEoCz8H5cJeCwRGoRbcFh3ySG3d53DpBRoAAvmTrtfdQTRM2ULco98y5k1GCHQa
You can also try to pass an automatic check but with no guarantee.