Anyone having trouble getting a zone to water in program mode that seems to work fine when manually watering? Appears to be some sort of fault that is triggering the problem. Never had an issue with my old Hunter controller with the wiring for the zone in question.
Which Bhyve device are you using? Do any of the zones water from your controller or is it one specific zone? Does the controller give a fault error on the display? Check that the each zone wire and the ground are connected fully.