Hi! I see that your iWantTFC app on Roku is buffering endlessly. Let's work through some steps to get your streaming back to smooth.

First, can you tell me if this buffering happens all the time or just with certain shows or live streams? Also, is your Roku connected via Wi-Fi or Ethernet cable? This info will help me pinpoint the cause better.

Meanwhile, here are some initial steps you can try on your Roku:

1. Restart your Roku device:
- Go to Settings > System > Power > System restart > Restart Now.

2. Check your internet speed. The iWantTFC app recommends a stable connection of at least 5 Mbps for streaming. You can test speed using a service like speedtest.net on your phone.

3. Uninstall and reinstall the iWantTFC channel on Roku to clear any corrupted data.

4. If on Wi-Fi, try rebooting your router by unplugging it for 30 seconds and plugging back in.

5. Confirm your Roku firmware and iWantTFC app are updated to the latest versions.

If you’ve already done some of these, let me know which so we can move to deeper troubleshooting or check for any service outages.

Are you able to try those steps and share what happens? That way, I can guide you further to resolve this buffering issue.