ERROR CODE EXPLAINED
Samsung Washer
Samsung Washer dn Error Code
What it means
The washer is downloading a software update.
Try this first
- Leave the washer powered on.
- Do not interrupt power during the update.
- Allow approximately 15 to 30 minutes for the update to finish.
Can I keep using it?✅ Software update in progress
Repair usually required?✅ No
If the error keeps returning
If dn remains for more than 30 minutes with a working network connection, Samsung recommends support.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.