If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: VLu9nkicEvdvZZs6ScfTc6smRb5DJWD8RXNzdkzGDcCgZEgL3ZTvSNVxhXSTu7oCaDhZCVrZFE9Rnd9kV5eKf9xZkv4SysqZtwVnGCLDG7QauopoBrpBsRG6jChNUuYWAdh6xC93S2d8KsfcDz3PDG
You can also try to pass an automatic check but with no guarantee.