Zooz S2 Stick 700 - Controller is unable to transmit

[renatohtpc]

I am running version 9.20 on a docker. My controller is a Zooz S2 Stick 700. Following a power outage, the UI is now displaying the following error message: "Controller is unable to transmit". Any suggestions on what may have caused this?

Thank you
Renato

[kpine]

Try physically removing the USB stick and re-inserting it. Power outages tend to do weird things with the USB sticks and cause them to lockup.

[renatohtpc]

I have tried that several times. Even tried rebooting the machine as well. I "may" have found the problem (fingers crossed). One of the switches appears to have been fried as a result of the outage. Using the replace option, I replaced it with a new one and I am no longer getting that error message. Oddly enough, I replaces it with a Zooz 800 series. During the replace procedure, it never asked me for the key. So now it shows security "-" in red.

Thank you
Renato