SMA IP address

A few times a year my SMA Inverter loses it’s IP address and gets an APIPA 169.X.X.X address. I usually only notice because no data is pushed to PVOutput.

Does anyone know how to force a new DHCP request from the inverter? Do I need to restart it and if so what’s the process for doing so?

TIA
KIWI

Google is your friend …
https://www.sma-benelux.com/kenniscentrum/tech-tips-monitoring/een-vast-ip-adres-instellen-voor-een-webconnect-verbinding.html