If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4rxP1tMVjppeMG9hiPkD633zqfRaGQguwtt1nFxarnkNzMCPSnQwLogkDJFi8B76GCcgweExxhExjb3XH6rBneP568xTieawVtMMm43G7e9avTfa28qwdE1bnUeL5qqh5xT3qQkJmtytXVe16jQhNZruAePKbgiyW1sxFxLnC9bCSLpy8Wy3L1uMvT9k1K8nx2ZLTSUtJ1E1wFBHNtsjuvTiMbzW
You can also try to pass an automatic check but with no guarantee.