Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Since no one else has posted about this its probably just your model of roku that will no longer be compatible with Hulu app. It my be time to upgrade your roku, what is the model number of your roku anyways? This is not Roku, it is all Hulu, they chose what devices and models are compatible.
We have multiple Roku's with at least two being the most current generation. I received the same e-mail. Although it does contain the phrase "your device," the clickable link provided to see if any Roku models are supported in non-valid. As such, I am left wondering is it just one of my Roku devices has reach end-of-life support with Hulu ... or has Hulu made a blanket decision to discontinue it's entire relationship with Roku?
I just checked the Hulu site also. I lied in the earlier post when I said I have two Rokus; actually, I have three and one of them is one of the older models (I use it only for Angry Birds). I'm assuming (hoping?) that older one is the Roku that the e-mail is referring to. (I also noted that the e-mail did not say Rokus--plural-- and wondered about that when I first read it.)