If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuJpLLgNeRDybP7LG52LdMrsUKeyBfNT37Fpo8SyoGpUmENHM3w6psdmD7B6gT6dPsFYGjWfXVbcrZcGt3MkP16Aomt2GYZHwpPuqsUKU1AdWDBW34XAiAyrQqrCfmWA74nmpHcTNnoGcPtStH5CCDstitUNyCXpi2d1LJrXtnFAA47x1ARXM1C9ezBmJxRdB2tUWJNv3fYZ2ZTcJhkA
You can also try to pass an automatic check but with no guarantee.