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 Mesh Master (FRITZ!Box or FRITZ!Repeater) 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 while the connection is refreshed and is automatically re-established.