Mostly due to the fact that the network is busy or the router is too far to connect your Vobot. Please make sure your Wi-Fi signal is strong and try to get closer to the router.

Or if still have this question, please check the following:

• If this happen all the time? Try to reboot.
• Please also check other media sources, like flash briefing, Tune-in radio/iHeartRadio, Amazon music, and kindly let us know whether all of them are stuttering?
• Most of time it might be glitches on slow Wi-Fi/internet connection, especially when out of US.