Ideal Air Loads, humidification and dehumidification not working

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Thanks for your answer! I've downloaded the Ideal Loads Options measure now, where I see the options for humidification and dehuidification control. When chosing the Control: Humidistat, the simulation fails however.

My other options are: System, heating, and cooling: always available. Heating and cooling: No limit. No DCV, heat recovery or anything else.

I've also tried running the simulation with Constant Supply Humidity Ratio for both Humidification and Dehumidification. Then the simulation works, and it adds humidity to my thermal zone. But as the name says, it does it constantly.

Update: I've also tried Ideal Air Loads Zone HVAC. In this measure, Control: Humidistat, works. Or the simulation runs, but not giving me the results I want.