Unblock SMTP

New accounts have SMTP sending blocked by default to prevent spam. To unblock your account, you must complete a proof-of-work challenge.

How It Works

  1. Enter your email and password below
  2. Download and run the solver script on your computer
  3. Enter the solution code to unblock SMTP

Note: The proof-of-work challenge requires approximately 1-3 minutes of CPU time. This is a one-time verification.