What It Means
A licence error appears when Navigator cannot connect to its cloud server.
Because Navigator is cloud-based, it must maintain an active internet connection. If your computer cannot reach the server, you’ll see a licence error when logging in.
Why This Matters
Licence errors stop users from accessing Navigator until the connection is restored.
They are usually caused by a local issue such as internet loss, incorrect configuration, or blocked access rather than a problem with the Navigator system itself.
What to Check
Internet Connection
Make sure your internet is working. Try opening a website in your browser.Firewall Settings
Check if your firewall is blocking Navigator. If your network settings recently changed, the software may need to be reauthorised.Anti-Virus Settings
Some anti-virus programs can block Navigator’s connection. Temporarily disable or whitelist Navigator to test this.Server Address Configuration
Confirm your server address is correct.Go to the Start Menu and search for Navigator Setup.
Compare the Server Address with a computer that can connect successfully.
Wider Connection Issue
If all users are affected, the problem could be on the server side.
Contact the Helpdesk for assistance.
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