Access to DVR and TV via Plex Pass

Purchased Plex Pass and do not have access to DVR and TV via my Roku. No change from my free account

Roku is not a supported client to manage your DVR. The currently supported clients (more keep getting added) are:

Amazon Fire TV
Android (mobile)
Android TV
iOS
Plex Web App

Here is the FAQ where this information came from:
support.plex.tv/hc/en-us/articles/226463767-Frequently-Asked-Questions-DVR-Live-TV