Why is my Arlo Pro 3 error code 1?

Common causes include software issues, connectivity problems, and settings misconfigurations. Follow our guide to fix your Arlo Pro 3.

How do I fix Arlo Pro 3 error code 1?

Start by restarting your device, checking connections, and updating firmware. Our step-by-step guide provides detailed instructions.

When should I call support for my Arlo Pro 3?

If troubleshooting doesn't resolve the issue, or you encounter persistent errors, contact a certified Arlo technician.

Arlo Pro 3 Error Code 1

If your Arlo Pro 3 camera is displaying error code 1, it typically indicates a connectivity or synchronization failure between your camera and the Arlo SmartHub or base station. This error can prevent live streaming, motion detection alerts, and cloud recording from functioning properly. The good news is that Arlo Pro 3 error code 1 is usually resolvable with a few targeted troubleshooting steps. Below, we'll walk you through proven solutions to restore your camera's connection and get your security system back online.

What Causes Arlo Pro 3 Error Code 1?

Error code 1 on the Arlo Pro 3 generally stems from network communication problems. Common triggers include temporary base station glitches, camera firmware that needs updating, Wi-Fi interference, or devices that have fallen out of sync during a router change. Understanding the root cause helps you apply the right fix without unnecessary steps.

How to Fix Arlo Pro 3 Error Code 1

Follow these steps in order. Most users resolve Arlo Pro 3 error code 1 within the first three steps.

Restart Your Arlo SmartHub or Base Station: Unplug the power adapter from your SmartHub or base station, wait 30 seconds, then plug it back in. Wait for the LED to turn solid blue or green (approximately 2 minutes). This clears temporary communication errors that trigger error code 1.

Power Cycle Your Arlo Pro 3 Camera: Press and hold the sync button on the camera for about 15 seconds until the LED turns off, then release. Alternatively, remove the battery for 10 seconds if accessible. Reinsert or power on and wait 60 seconds for the camera to reconnect.

Check Your Internet Connection: Verify your router is online and other devices can reach the internet. Run a speed test near your camera's location—you need at least 1 Mbps upload speed per camera. If signal is weak, move your base station closer or add a Wi-Fi extender.

Resync the Camera to Your Base Station: Press the sync button on your SmartHub or base station for 2 seconds, then press the sync button on the Pro 3 camera. Hold the camera within 1-3 feet during pairing. The camera LED will blink blue, then turn solid blue when successfully synced.

Update Firmware via the Arlo App: Open the Arlo Secure app, go to Settings > My Devices, select your camera, and tap Device Info > Firmware. If an update is available, install it while the camera is connected to power or has sufficient battery charge.

Remove and Re-Add the Camera: In the Arlo app, go to Settings > My Devices, select your Pro 3, and choose Remove Device. Then tap Add New Device, select Arlo Pro 3, and follow the setup wizard to reconnect from scratch.

Warning: Removing your camera from the app will delete all associated settings, activity zones, and cloud recordings tied to that device. Ensure you have backups of any important footage before proceeding with step 6.

Preventing Future Error Code 1 Issues

To minimize recurrence of Arlo Pro 3 error code 1, keep your camera firmware updated, maintain your base station in a central location with good ventilation, and avoid placing the camera near thick walls or metal objects that block signals. Regularly check battery levels in the app—low power can cause intermittent connectivity failures that manifest as sync errors.

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Frequently Asked Questions

What does Arlo Pro 3 error code 1 mean?

Error code 1 indicates a failed connection between your Arlo Pro 3 camera and the SmartHub or base station. It means the camera cannot establish or maintain the data link needed for live viewing, recording, and notifications.

Will I lose my recorded videos when fixing error code 1?

Power cycling, restarting your base station, or resyncing will not affect cloud recordings stored in your Arlo account. However, removing the camera from your app (step 6) may delete cloud recordings associated with that specific device, so back up important clips first.

Can a low battery cause Arlo Pro 3 error code 1?

Yes. A critically low battery can prevent the camera from maintaining a stable connection to the base station, triggering intermittent or persistent error code 1 messages. Charge or replace the battery and monitor performance through the Arlo app.