Buffering has several possible causes. Change one variable at a time so the test identifies the failing layer instead of temporarily hiding it.
1. Define the pattern
- One channel or every channel?
- One device or every device?
- Only in the evening or all day?
- Wi-Fi only or Ethernet as well?
- Live streams only or on-demand video too?
This pattern immediately narrows the cause. One affected channel points away from the household network. Every service failing on one television points toward that device or Wi-Fi link.
2. Establish a clean baseline
Restart the router and streaming device. Pause downloads, gaming updates and cloud backups. Test a single HD stream. If possible, connect the device to the router by Ethernet. Record the result before changing the app.
3. Test at the device
Run a speed test at the television or in the same position. Check latency variation and packet loss if the test provides them. Good peak speed with unstable latency can still interrupt a continuous stream.
4. Improve the local network
- Prefer Ethernet.
- Use 5 GHz Wi-Fi at short range and 2.4 GHz only when range matters more than capacity.
- Move the router into the open and away from metal, microwaves and thick walls.
- Disconnect an unused repeater if it halves available wireless capacity.
- Update router and device software.
5. Check the player
Clear the player cache, not the saved credentials, then restart it. Confirm the device has free storage and correct date and time. If support recommends a second compatible player, compare the same channel under the same network conditions.
6. Send evidence to support
Provide the exact time, channel category, device model, player version, connection type, speed-test result and a short recording of the error. Do not include visible credentials. Evidence allows support to distinguish a stream issue from a local connection fault.
Use the help centre for account and activation questions.