I'm having issues with wifi. I can get wifi to work if I have an Ethernet connection to start and then disconnect but occasionally wifi drops afterwards and they stop mining until I reestablish the Ethernet connection.  For some inexplicable reason they will not initiate from wifi. I must establish a connection with Ethernet first and then disconnect the umbilical cord at which point they run on wifi until there's a problem with wifi.

I also have to configure units through the Ethernet connection as the GUI is unresponsive through wifi.

Is there a way to fix this?