If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coTUCn8KSXJn5C7fzwZi29SCiurkkhm6zfRsvh4FmwngWnBCG55BtHHkXb24CHj9AZeyLqN2ifAouuUiRCFrt3hLbsX67c66NbqjB6jWWbhnSijJz79mbZnB9AXQVxmPDsyD4Sa86cUjcLJaJ44ehnZWqQExQXcxhymB1r6x2SJbzJvZY27YmMkjLgnQu8WX8x8DHYvaGPZGZMnhZaQEFNn
You can also try to pass an automatic check but with no guarantee.