Smart Devices Error Code
Systems & Devices
Smart Devices
004 | Activation or setup error
Industry
Systems & Devices
Canonical
/systems/smart-devices/error-codes/004/
Last Updated
Feb 27, 2026
Summary
A Roku setup/activation step failed and the device could not continue until connectivity is restored.
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What This Code Means
Roku error code 004 is part of the set of setup/activation error codes that can appear during initial setup. It indicates the device could not complete the activation step and typically requires restoring connectivity and retrying.
Where Users Usually See This Code
- During first-time setup or after reset
- While updating/linking the device during activation
Why This Code Appears
- Temporary connectivity interruption
- DNS or router firewall interference
- Service-side interruptions
What Typically Happens Next
- Setup blocks until the step completes
What This Code Is Not
- It is not a Roku remote pairing code
- It is not a display/HDMI error
Troubleshooting Checklist
- □ Restart Roku and router
- □ Try Ethernet if available
- □ Retry later if services appear unstable
Notes And Edge Cases
Home networks that require browser-based sign-in often block streaming device activation.
Related Codes
8 links
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