Hello ,
I have so many issues with 4.12 that i replied in the other thread.
Sorry about that.
With your guidance i was able to find 3 level triggers that had CCD checked. They were inside one of my levels for almost 2 years!. Obviously something changed with 4.12 and it started complaining after all this time.
I unchecked them and all good.
Thank you for helping out!
Cheers.