What does "Twitch Buffer Underflow" mean? Twitch Error Explained
Quick answer: Twitch stream is buffering or stuttering because your connection cannot keep up with the stream quality. This is a network speed issue.
Here's what's up
Twitch stream is buffering or stuttering because your connection cannot keep up with the stream quality. This is a network speed issue.
1Why you're seeing "Twitch Buffer Underflow" on Twitch
- Slow internet connection
- Network congestion
- Stream quality too high for connection
- Wi-Fi signal weak
- Multiple devices using bandwidth
2How to fix "Twitch Buffer Underflow" error on Twitch
Lower stream quality: Click gear icon > Quality > Select lower resolution.
Check your internet speed (Twitch needs at least 3-5 Mbps).
Use wired connection instead of Wi-Fi.
Close other apps using internet.
Restart your router.
How long will "Twitch Buffer Underflow" error last?
Fixed immediately after lowering quality or improving connection.
Frequently asked questions about "Twitch Buffer Underflow"
Why does it buffer even with good internet?
Your connection might be shared with other devices, or the stream quality is set too high. Lower the quality setting.
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Summary: Twitch Buffer Underflow on Twitch
The error message "Twitch Buffer Underflow" on Twitch typically means: Twitch stream is buffering or stuttering because your connection cannot keep up with the stream quality. This is a network speed issue.
This is a low severity issue that usually occurs due to slow internet connection. To fix this, lower stream quality: click gear icon > quality > select lower resolution.
Fixed immediately after lowering quality or improving connection.
If you're still experiencing this twitch error after trying these steps, check out our related error message guides or search for more specific solutions.