Wifi plug unresponsive after firmware upgrade

[AltitudeAquarium]

Hello everyone,
I just got a notification to upgrade the firmware for the X4 controller. Upon completion, a single outlet wifi plug is "Not responding ". What should I do to resolve this issue??

Thanks in advance for your help!!

 

[Danny]

Did you try powering down your router and restarting it? If that does not work try unplugging the wifi outlet and plugging it back in. If that doesn't work try powering down you hydros controllers and powering them back up. Most of the time it is the router. but I usually do them in that order before trying anything else.