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Block 64 Discovery Application: I haven't received an activation code

How to test 443 connectivity to the Combine

Follow these steps to check if your host machine can establish a connection to Combine using Port 443:

  1. Open PowerShell on the host machine.

  2. Type the following command: tnc combine.block64.com -port 443

  3. Press Enter to run the test.

Understanding the Results:

  • Successful Connection:

    • You will see a result with TcpTestSucceeded: True, indicating the host machine can successfully connect to Combine via Port 443.

  • Failed Connection:

    • A warning message will appear with TcpTestSucceeded: False.

    • This suggests a blockage in the outbound connection.

Troubleshooting:

  • Verify if any firewalls or network policies are blocking outbound traffic on Port 443.

  • Check with your network administrator for further assistance if necessary.