This is a temporary fix. After the next restart, enforcement returns. If the driver installs successfully, it will remain functional because the signature is cached.
This setting only lasts for the current boot session. Restart your computer normally once the installation is complete to re-enable this security feature.
Aggressive firewall or antivirus settings can block the specific network "handshake" required to register the port. Recommended Solutions
Before diving into deep system changes, try these immediate steps: