I clicked the "upgrade hub" button to upgrade from 2.3.8 to 2.3.9 and after that upgrade completed successfully, many of my automations have gone haywire.. Mostly in the "now turn X off" section.
I re-wrote some to be separate on, the off applications, but then it occurred to me that I could just down grade, so I rolled back to 2.3.8.. Things are still odd, but getting better..
Is there an official stance on what just happened? Was it just me?
When did you upgrade to 2.3.9? There was an issue with "now turn X off" in Basic Rules that was fixed with yesterday's update. What version did you have problems with?
Logs > Hub Events will show you exactly that, including updates and any "systemStart" event with the platform version. Looking at the Diagnostic Tool to see what version is available is another way that, if you only tried this once, might be an easier way to basically get the same information.
That being said, I agree with the above that your problem sounds a lot like the Basic Rule problem (it's why I was wondering) that was just fixed, so I second the advice to try again--and probably no need to worry about the above at this point.