Thanks for the command @peternlewis, in the topic below. So far, I've not had to use it. I had been experiencing it recently.
I was determined to work around the issue. So I wrote many of my actions again. I've not seen this message since. I rewrote them mainly to remove the use of shortcuts and switch to HomeControl Menu. I'm much more pleased with the outcome after my rewrite.
So far, and we're not on the full-year mark yet from my original post, I've reduced my average power bill by +/- $55 a month. Final calculations in December as I head into the winter months, which typically use more energy.
KM has more than paid for itself for all future updates that you'll release. Thank you for such a great product.