Re: Enable bandwidth saver back on individual channel
I don't have an Express or Express+ but I've never seen a "don't ask me again" option with Bandwidth saver.
Are you sure you can't just re-enable it via Settings > Network > Bandwidth saver?
Roku Community Streaming Expert I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well. If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
Streaming Stick 4K+ 3821 | Streaming Stick+ 3810 | TCL Roku TV 43S245/C107X