Why Are My Lorex Recordings Missing or Corrupt?
- Weak WiFi signal at camera location
- Power supply interrupted or adapter failing
- Motion sensitivity set too low or too high
Problem Description
Your Lorex NVR/DVR is not working correctly or responding to commands as expected. When this happens, you lose the ability to control the NVR/DVR through the Lorex app, scheduled automations, and voice assistants like Alexa and Google Home. This is a common issue with security cameras devices and usually stems from connectivity problems, outdated firmware, or configuration changes on your network. The steps below walk you through diagnosing and fixing the problem so your NVR/DVR works reliably again.
Symptoms
- Camera shows offline in the app
- Live view fails to load or times out
- Motion detection not triggering alerts
- Night vision appears too dark or washed out
- Recorded clips are missing or corrupted
- Two-way audio not working
- Camera keeps disconnecting from WiFi
Recognize these? Here's what usually causes it.
Common Causes
- Weak WiFi signal at camera location
- Power supply interrupted or adapter failing
- Motion sensitivity set too low or too high
- Cloud storage subscription expired
- Camera firmware outdated
- Infrared sensors blocked or dirty
- Bandwidth insufficient for multiple cameras
Most fixes happen in the first 3 steps.
Export important footage before it gets overwritten.
Tools & Requirements
These tools will help you complete this fix.
Clean microfiber cloth
MR.SIGA Microfiber Cleaning Cloth,Pack of 12,Size:12...
Ethernet cable
Cat 6 Ethernet Cable 25 ft, Cat6 Flat Ethernet Cable...
Level
9 Inch Torpedo Level Magnetic, Shock-Proof Small Lev...
Power adapter
JcBlaon Outlet Extender Surge Protector - 6 Outlet S...
Replacement batteries
Energizer Ultimate Lithium AA Batteries, Long Lastin...
As an Amazon Associate we earn from qualifying purchases.
Step-by-Step Solution
Check recording schedule and channel assignment first
Verify each camera channel has an active recording policy and correct timeline window, because missing schedule blocks are a common reason footage appears absent.
Inspect storage health and disk error indicators
Review NVR or storage diagnostics for bad sectors, disk full conditions, or write failures, since corrupted media layers frequently cause unreadable clips.
Validate network stability between camera and recorder
Check packet loss and link drops on wired or wireless camera paths, because unstable transport can create timeline gaps and partially written files.
Reboot recorder and apply latest firmware updates
Restart the recorder and update firmware to current release, because recording-index corruption often clears after controlled restart on stable software.
Run short continuous test and verify playback integrity
Record a known ten-minute window and confirm clean playback from start to end, so you can isolate whether corruption is ongoing or historical.
Needed for this step
MR.SIGA Microfiber Cleaning Cloth,Pack of 12,Si...
$13.99Quick Solutions
Still having issues? This is usually the deeper cause below.
If this comes back after following these steps, check whether a recent app or firmware update reset a default setting — the fix works, but the setting gets reverted silently.
Set up activity zones to monitor only the areas that matter like your front porch and driveway and exclude the street. This dramatically reduces false alerts while ensuring you never miss an actual event at your property.
Battery-related failures are almost always flagged too late — the device degrades silently for days before the app catches up to what's actually happening.
- Weak WiFi signal at camera location
- Power supply interrupted or adapter failing
- Motion sensitivity set too low or too high
- Cloud storage subscription expired
- Camera firmware outdated
Before you go — try one of these (they fix most cases).
Official Manufacturer Manual
If you need the complete manufacturer documentation for advanced setup, wiring diagrams, or detailed specifications, you can download the official manual below. The manual includes full technical instructions directly from the manufacturer and may help if your issue requires deeper troubleshooting.
Download the Official Lorex NVR/DVR ManualSource: lorex.com
Need More Help? Lorex Support
Note: The contact information below connects you directly to Lorex's official customer support team, not Trunetto. They can help with warranty claims, device replacements, and advanced technical issues.
