If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4YyK2mZiEnhztpChMw1znyFv5RSZDC9zVM67t5PiEKMpQNHtqWSPbUbj1EnsjR2iHht4o8pTB1FaUnxKEfobn6vG4G6U194jAYta1wiJe71XLvrGS7RaZZZHwawowpaKYcz4jCgYcXxhTJ64vBV4qkS3CK43NKcyQx3PaFK9WRr9QWBrVktULNvBcDA8aEiT2iBgpQjxgjCfjGtPZyNopS
You can also try to pass an automatic check but with no guarantee.