Try streaming the same thing from a different device using the same Wi-Fi to see if the same issue occurs or if it was only the 1 device with the issue. If it is only 1 device, it is a device issue.
Try streaming the same thing from a different device using the same Wi-Fi to see if the same issue occurs or if it was only the 1 device with the issue. If it is only 1 device, it is a device issue.