Thanks for posting here in the Roku Community, @yangzone!
We appreciate you letting us know about the issue you're experiencing with the Roku Airplay feature and we'd like to be able to help.
To help you bring back the performance of your Roku, try rebooting your Roku.
Here's how:
- Press Home on your Roku remote
- Scroll and select Settings
- Select System
- Select Power. If you do not see a Power submenu, skip to the next step.
- Select System restart
Let us know if you see any significant changes on your Roku.
Best,
Emman
Emmanuel-D.
Roku Community Moderator