Router disconnects from WiFi

[Zayn72]

For the last few weeks my R3 will stop working as WAN and only work through wired connections. This only resolves if I power off and then back on the router. 

And when I try to access DumaOS on my Pc , it always gives me an error saying some features were not able to load properly. 

[Netduma Fraser]

I've given you Early Access, please see if the firmware there helps to resolve your issue https://forum.netduma.com/forum/151-netduma-r3-early-access/