Firmware update with Z-flash

[lockout]

Found this in another post, I don’t have S0 configured on my install but I suspect you may…

@EricM_Inovelli

The second option is to include the Z-stick into your SmartThings network as a secondary controller. You put the SmartThings hub into inclusion mode and click on the “Learn” icon in the PC Controller Software. This should obtain the S0 security key that will be needed to update the switch