Hi @davea14,
A warm greeting to the Roku Community!
We appreciate you for sharing the information, and we acknowledge your inquiry. Regarding this, the Xfinity streaming channel is available on Roku. However, access to content on the channel depends on whether you have a subscription . You can reach out to Xfinity directly and inquire further about this to know if you can still keep your access to contents with the Xfinity channel.
If there's anything we can further assist you with aside from this, let us know.
All the best,
Kash
Takashi O.
Roku Community Moderator