Welcome Groffuwiwi, thank you for your help, but the problem was timer himself as when I changed the timer everything was oke :thumbs:Groffuwiwi
Hey komach
I had a similar issue with my first LED lights. It has nothing to do with the timer. The fix takes 0.00005 seconds. Try it out! Hope it helps
https://www.autoflower.org/f1...tml#post289345
BTW looking on your timer I had exactly same
Now I know the best ones for this sort of issues, is, the one that make click sound when it turn on or off. They break the chain completely .