Thanks for reporting back.
For anyone finding this thread who is unfamiliar with pairing a wifi-direct remote to a Roku:
Video from Roku re how to pair point-anywhere remote:
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