Synology NAS Surveillance Station Camera Lost: How to Fix It
Easy 15-45 minutes Medium Severity
Verified June 2026
- Error Code
- Surveillance Station camera lost
- Brand
- Synology
- Product Type
- nas
- Severity
- Medium
- DIY Difficulty
- Easy
- Estimated Fix Time
- 15-45 minutes
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Tools You'll Need
- Computer with web browser
- Network scanner or router admin access
How to Fix Error Code Surveillance Station camera lost
-
Check Camera Power and Basic Connectivity
-
Test Network Connection to Camera
-
Verify Camera Settings in Surveillance Station
-
Check RTSP Stream Settings
-
Update Camera Firmware and Credentials
Always backup camera settings before updating firmware in case a factory reset is needed -
Restart Surveillance Station Service
-
Check Network Infrastructure
-
Re-add Camera if Persistent Issues
Removing a camera will delete its recording schedule and motion detection settings - document these before removal
Parts You May Need
Ethernet cable
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PoE injector or switch
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Network switch
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Ethernet cable
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PoE injector or switch
Check Price on Amazon
Network switch
Check Price on Amazon
Ethernet cable
Check Price on Amazon
PoE injector or switch
Check Price on Amazon
Network switch
Check Price on Amazon
Ethernet cable
Check Price on Amazon
PoE injector or switch
Check Price on Amazon
Network switch
Check Price on Amazon
Ethernet cable
Check Price on Amazon
PoE injector or switch
Check Price on Amazon
Network switch
Check Price on Amazon
Ethernet cable
Check Price on Amazon
PoE injector or switch
Check Price on Amazon
Network switch
Check Price on Amazon
Ethernet cable
Check Price on Amazon
PoE injector or switch
Check Price on Amazon
Network switch
Check Price on Amazon
Ethernet cable
Check Price on Amazon
PoE injector or switch
Check Price on Amazon
Network switch
Check Price on Amazon
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When to Call a Professional
Contact a network technician if multiple cameras frequently disconnect, if you suspect network infrastructure problems, or if cameras work fine when connected directly but fail through switches. Call the camera manufacturer if the device won't power on or appears to have hardware failure.Frequently Asked Questions
Why does my Synology camera keep disconnecting randomly?
Random disconnections are usually caused by network instability, insufficient bandwidth, or power issues. Check your network switch capacity, ensure adequate PoE power delivery, and verify your internet connection is stable.
How do I find my camera's RTSP URL for Synology Surveillance Station?
The RTSP URL varies by camera brand. Common formats are rtsp://[IP]:554/live/ch00_0 or rtsp://[IP]/stream1. Check your camera's manual, web interface, or contact the manufacturer for the exact RTSP path.
Can too many cameras cause connection drops in Surveillance Station?
Yes, exceeding your network bandwidth or NAS processing capacity can cause cameras to drop. Monitor your network utilization and consider reducing video quality, frame rates, or upgrading your network infrastructure.
What should I do if Surveillance Station says 'camera lost' after a power outage?
After power outages, cameras may receive different IP addresses from DHCP. Check your router's connected devices, update the camera's IP address in Surveillance Station, or configure static IP addresses for your cameras.
Why can I see my camera in a web browser but not in Surveillance Station?
This indicates the camera's web interface works but the RTSP stream has issues. Verify the RTSP port (usually 554) isn't blocked, check the RTSP URL format, and ensure the camera's streaming settings allow multiple connections.