Why my Nagios licensing showing expired 1969

[Muizz]

Anyone with the knowledge for this matter, would appreciate your response.
The license is activated and updated.

[kg2857]

Check your proxy settings and whitelist.

[Muizz]

Do you mean whitelist the proxy inside Nagios or on network security side?

[cnorell]

Muizz,

What operating system and version are you running? I'll see if I can replicate the issue on my end.

And does everything still work as expected?

Best Regards,

Cory Norell

[kg2857]

Do you mean whitelist the proxy inside Nagios or on network security side?

The nagios server needs to connect to a nagios web server on the internet to check the license status. If it can't connect to that site the license check will fail.
The nagios server has a proxy setting in the admin section.
If you have a proxy blocking access to the nagios web site, the license check will fail.

[cnorell]

If you want to do a quick check, you can attempt to ping api.nagios.com from the server XI is running on.