WON'T RECONNECT TO LAST USED NET

After disconnect for whatever reason I'm forced to always having to do 'Initial setup procedure all over again (ie. Connecting to net: avalon_nano_AF51 > browser 192.168.168.168 > Chose Wifi > PW > [Connect])'
so that regardless if I chose manual reboot or switching on/off the AN3 just won't reconnect to the previous setup network. Diagnoses or suggestion appreciated.

• DHCP = Static IP
  
• Firmware Version24071801_42c628d