The last few weeks have been really rough here and it just is not ending! GRrrr

This morning I decided to upgrade the firmware on my RKL.
Why? I don't know. I should have learned from decades of computer upgrades to not.ever.upgrade.anything!!!!

But somehow I am still falling for this.

This morning I had a fully functioning RKL with 2 PC4s, 1 SL1, ATO, pH, temp, etc.

Tonight I have nothing.

Everything bombed.

At first the SL1 failed. Fine I can do the top off manually and use my old Pinpoint meter to monitor pH.

A few hours later the system went nuts and gave me a module Limit error.
I erased the ghost modules. Nothing. I did a factory reset (because lets face it nothing is as much fun as reprogramming 8 outlets for the 3rd time in a day). Still nothing.

I give up!