Synology NAS License Code Invalid: How to Fix It
Easy 10-20 minutes Low Severity
Verified June 2026
- Error Code
- License code invalid
- Brand
- Synology
- Product Type
- nas
- Severity
- Low
- DIY Difficulty
- Easy
- Estimated Fix Time
- 10-20 minutes
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Tools You'll Need
- Computer with web browser
- Synology license key
- Admin access to NAS
How to Fix Error Code License code invalid
-
Access Surveillance Station
-
Check License Manager
-
Verify License Key Format
-
Add or Reassign License
-
Restart Surveillance Station
-
Verify Camera Assignment
-
Update Surveillance Station
Always backup your surveillance settings before updating software packages
Parts You May Need
Additional Camera License
Check Price on Amazon
Additional Camera License
Check Price on Amazon
Additional Camera License
Check Price on Amazon
Additional Camera License
Check Price on Amazon
Additional Camera License
Check Price on Amazon
Additional Camera License
Check Price on Amazon
Additional Camera License
Check Price on Amazon
Additional Camera License
Check Price on Amazon
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When to Call a Professional
Contact Synology support if license keys purchased from authorized dealers aren't being accepted, if your NAS consistently fails to validate legitimate licenses, or if you need to transfer licenses between multiple Synology devices and encounter account restrictions.Frequently Asked Questions
Why does Synology say my license code is invalid when I just purchased it?
New license keys can take up to 24 hours to activate in Synology's system after purchase. Ensure you're copying the key exactly as provided, including any hyphens or special characters. Also verify the license is compatible with your specific Synology model.
How many camera licenses come with a new Synology NAS?
Most Synology NAS units include 2 free IP camera licenses. Additional licenses must be purchased separately, with pricing varying by the number of cameras you need to support.
Can I use the same license key on multiple Synology devices?
No, each license key is tied to a specific Synology device and cannot be used across multiple NAS units. If you need to transfer a license, you must first remove it from the original device through your Synology account.
What happens to my recordings if my license expires?
Existing recordings remain accessible, but you won't be able to record new footage from cameras that exceed your valid license count. The system will disable cameras in order of their addition until you're within your license limit.
Do I need separate licenses for different camera brands?
No, Synology licenses are universal and work with any IP camera compatible with Surveillance Station, regardless of the camera manufacturer. One license equals one camera connection.