The fixed IP address doesn't remains fixed.

[jmccandles146]

The issue is only seen with Apple products, while making IP address fixed in Client portal, it tends to drift away to dynamic. The appliance we are using is MX250.

[jimmyt234]

Try turning off the mac randomisation feature on the Apple device and see if that allows your static IP to stay fixed.

[jmccandles146]

Thanks for your suggestion, will check once and revert.