Roku Error Code 017 — What It Means & How to Fix It

What Does This Error Mean?

Roku error 017 means your internet connection does not have enough bandwidth for streaming. The Roku can connect to the internet, but the speed is too slow to play video smoothly. You may experience constant buffering, low video quality, or playback failures.

Affected Models

Roku Express
Roku Express 4K
Roku Streaming Stick 4K
Roku Ultra
Roku TV

Common Causes

Your internet plan does not provide enough speed for streaming video
Too many devices on your network are using bandwidth at the same time
Your internet service provider is throttling streaming traffic during peak hours
The Wi-Fi signal is weak, reducing the effective speed even if your plan is fast
Your router is old and cannot handle the bandwidth demands of modern streaming

How to Fix It

Test your internet speed. On your phone or computer, go to fast.com or speedtest.net while connected to the same Wi-Fi as your Roku.

For smooth streaming, you need at least 3 Mbps for standard definition, 5 Mbps for HD, and 25 Mbps for 4K.
Reduce the number of devices using your network. Pause downloads, stop video calls, and disconnect devices you are not using.

Each device streaming video, downloading files, or making video calls takes a chunk of your available bandwidth.
Restart your router and modem. Unplug both for 30 seconds, then plug the modem in first and wait two minutes before plugging in the router.

This can fix temporary slowdowns caused by the router being overloaded or having stale connections.
Lower the video quality on your Roku. Some apps let you choose a lower resolution, which requires less bandwidth.

In Netflix, go to your account settings on netflix.com and change 'Data Usage Per Screen' to Low or Medium.
If possible, connect your Roku with an Ethernet cable instead of Wi-Fi for the fastest and most reliable connection.

The Roku Ultra has a built-in Ethernet port. Other models can use the Roku Ethernet adapter for about $15.

When to Call a Professional

If error 017 keeps appearing, contact your internet service provider. Ask them about your current plan speed and whether it supports streaming. You may need to upgrade to a faster plan. For HD streaming, you need at least 5 Mbps. For 4K, you need at least 25 Mbps.

Frequently Asked Questions

How much internet speed do I need for streaming?

For standard definition video, you need at least 3 Mbps. For HD (1080p), you need at least 5 Mbps. For 4K Ultra HD, you need at least 25 Mbps. These are per-device speeds, so multiple streams need more total bandwidth.

Why is my internet slow only during certain times?

Most internet service providers experience peak usage in the evenings when everyone is streaming. During these times, your actual speed may drop below what you are paying for. This is called network congestion and is common with cable internet. If this happens frequently, consider upgrading your plan or switching to fiber.

Will a new router improve my streaming speed?

If your router is more than 4 to 5 years old, upgrading can definitely help. Older routers may not support modern Wi-Fi standards and can bottleneck your internet speed. A new Wi-Fi 6 router costs $60 to $150 and handles multiple streaming devices much better.