Arduino Uno WiFi - WiFi mode keeps changing
OK. I found a little workaround. Arduino UNO Wifi web interface gives some possibilities. When you go to http://&lt;IPADDRESS&gt;/wifi/info you'll get json formatted info about its wifi connection settings, including WiFi mode (STA or AP+STA). To set new WiFi Mode you can go to http://&lt;IPADDRESS&gt;/wifi/setmode?mode=&lt;MODE&gt; to set new mode. mode=1 is for 'STA', mode=2 is for 'AP' only and mode=3 is for 'AP+STA'.
I've created a little cron job on my server that checks the wifi mode and changes it if needed.