I got this code from an HE user, sorry can't recall the name ATM, but I have noticed it never sends me event notifications; there's a Pushover later on at the bottom as well.
I don't see anything awry, Events are enabled, but it's always silent.
I use System events for start-up in other pistons and they work.
There are several community notification apps that do this as well, using one of those may be easier.
I don't know if the pre-initialized currEventDesc variable is what is causing your issue, usually it doesn't matter and it just gives the warning, but I would try clearing that out anyway.
Is it related to your Notification device? That needs to be set correctly in the Webcore App settings on Hubitat. Is it also using PUSH Notification for notify?
I pre-init lots of my vars in other pistons, it's just an awareness msg as far as I know.
My Pushover works fine as it gets triggered many times during the day.
I'll try just using a null instead of the PO "Empty".
Maybe his doesn't work either although I would think it does as he uses it.
Personally I never pre-initialise as it has caused me issues in the past.
As suggested above, try running it with your variables not pre-initialised.
After all, there is a warning telling you it could cause issues.
Yes, I did config it differently and waiting for a nice system event.
