Same Serial Number Found On Another Coldfusion Serverthe Server May Be Out Of Compliance Fixed Patched Jun 2026

: If the servers are legitimately licensed (e.g., Enterprise license allowing multiple instances) but still flagging each other, you can sometimes mitigate this by adjusting network settings or firewall rules to prevent servers from seeing each other's broadcast on port 80.

If the old server is corrupted, inaccessible, or has already been deleted without deactivating, you cannot simply "Deactivate" via the GUI. In this scenario, the fix involves: : If the servers are legitimately licensed (e

| Step | Action | |------|--------| | 1 | Identify all servers with same serial | | 2 | Choose the primary license holder | | 3 | Deactivate extra servers | | 4 | Reactivate main server | | 5 | Clear license cache if necessary | | 6 | Test compliance and functionality | | 7 | Implement prevention measures | 2. The "Silent" Fix (Heartbeat Block)

A production key was mistakenly used on a development or staging box. 2. The "Silent" Fix (Heartbeat Block) : If the servers are legitimately licensed (e