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FRITZ!Powerline reports "Wireless device reregistered according to schedule [...]" every 12 hours

Every 12 hours, the Wi-Fi connection of the FRITZ!Powerline device is briefly interrupted. The message "Wireless device reregistered according to schedule [...]" is displayed in the event log of the FRITZ!Powerline device.

FRITZ!Powerline refreshes the WPA3 connection

When WPA3 encryption is used, the FRITZ!Powerline device re-registers with the FRITZ!Box every 12 hours to refresh the WPA3 encryption and thus increase the security of the Wi-Fi connection. The Wi-Fi connection of the wireless devices connected to the FRITZ!Powerline device is briefly interrupted when the WPA3 encryption is refreshed and is automatically re-established.