What do you do when Free data is exhausted? Stop reconnect storms, wait for the stated reset or upgrade, and keep OS/cloud updates off the tunnel.
Plans: Free vs paid. If usage remains, use connection troubleshooting. Upgrade via official billing; clients from download. Secure Core after upgrade: when to enable. Stop NetShield refresh storms (false positives). CLI notes: CLI. Skip crackware; verify builds (verification).
Related: Free vs Plus