There are many factors that could be the reason for Arlo system not connecting such as internet connectivity, low battery, low wifi signal strength and outdated firmware. You can troubleshoot these issues by following these steps:

1. First check the battery, Sometimes battery is not charged or it is defective, so you need to check the battery and get it fully charged or else replace it.
2. Make sure that your internet connection is working properly.
3. Check if your Arlo devices are within range of Wi-Fi router. If the signal is weak or unstable, try repositioning the base station or cameras closer to the router.
4. Check if you have the latest firmware installed if not then update the firmware.
5. If the above mentioned steps does not resolve the Arlo system connectivity issue, you may need to reset your Arlo system and set them again.

If you have tried all the troubleshooting steps and your Arlo system still won't connect, you can contact our experts for help at +1-866-934-0030. We will provide specific guidance and troubleshoot the issue of Arlo system not connecting. Our Arlo camera experts are available to assist you in resolving any issues regarding your Arlo cameras.