If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCcfQwSBmt41oSojsdayw7RDnwb1r4TNK27TiEmaY6yrEM2NJY4tYundSYJCnzBKUemTvWAmBEQPKzLQUHkWo6hQXt9XtRCfPhxu1HDwhS213rZqRYvycTygVCqSN71ZK2LA8DEQaiYRCQXrDVtXswkS
You can also try to pass an automatic check but with no guarantee.