If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkHiYNpQzwZB2bs1thWLKJKTb3AK7unWw4ubZxXns1DBuBBb5bCkWp7Kbd5PiFVb1q9eQCGCwsPtVk4p4sBGGakQY1Q1WAhtJ8ko9vHWmnyxANbJKW2khG2hwV83jFYR4LDt7AF1z5Ga
You can also try to pass an automatic check but with no guarantee.