So I redid my socket assignments on my two Powerbars so that I could directly control my ATO pump as I received my level sensor from GHL today. I removed my return pump from the S5 socket and plugged in my two 300w heaters (connected via a cord) to the S5 socket. The socket will not turn on now. Even if I set it to "always on" The two heaters were previously plugged into the same powerbar on sockets S1 and S2. I tried powering off the powerbar (with the switch) and restarting the controller. This unit is only a few months old. Did it really break somehow? Is there some other way I can try to "reset" the powerbar?