Lawn Genie Solenoid problem

I have had a Rachio 3e controller operating 3 zones, 1-2 and 3 for about a month now. It has been working great until last week, when zone one would not turn off. After reading the posts in this forum, I determined the solenoid was bad and replaced it a few days ago and it was working fine again. Fast forward to today and zone one is again not turning off. I have 2 Lawn Genie Electric siphon irrigation valves and one orbit… The Lawn Genie on Zone 1 is the one that I keep having problems with. Any suggestions as to what the problem might be?


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