@John329-
No, these are not related to buffering.
These are channels that Roku leases from other sources, who also lease them to other services. The program source builds commercial spots into the programming, and puts those "fillers" in. When the commercial time has been sold, you see the commercial(s). When not, you see the filler.
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.".
Ultra 4800 | Streaming Stick 4K+ 3821 | TCL Roku TV 43S245/C107X
