I don't subscribe to Hulu, so I just looked at their web site at the available plans. It shows that Hulu + Live TV does not offer ad-free. Only the "Hulu (No Ads)" plan offers no ads on their streaming library. It doesn't look like they offer no ads and Live TV in a same plan. It also doesn't offer "Download and Watch" in any plan other than "Hulu (No Ads)".
Dan
Roku Community Streaming Expert
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