Smart Home Troubleshooting Hub
Find solutions to common smart home device problems. Browse our comprehensive guides organized by device type and brand.
Expanding troubleshooting coverage — new guides publishing continuously
Fresh How-To Guides
Step-by-step tutorials for smart home setup and configuration
easyHow to Install Govee Outdoor Pathway Lights in Your Yard
easyWhat Does Shark Robot Vacuum Error 2 Mean and How to Actually Fix It
easyWhat Do iRobot Roomba Error Codes Mean and How to Fix Them
easyWhat Is the Difference Between SonosNet and WiFi Mode and When Should I Switch?
easyHow to Connect Your Schlage Smart Lock to the App
mediumHow to Fix Moen Flo Not Connecting to WiFi After Router Change
Fresh Installation Guides
New installation guides for the latest smart home devices
hardHow to Install Tapo C210 Pan Tilt Camera
mediumHow Do I Set Up the Yale Assure Lock 2 with Matter?
hardWhy Won't My TP-Link Kasa Switch Turn On After Install?
easyHow Do I Set Up Motion Zones on My SkyBell Doorbell?
mediumWhy Is My Philips Hue Bridge Stuck and Not Updating to the Latest Firmware
mediumWhy Does My Shelly Relay Keep Dropping WiFi or Going Offline
Fresh Guides This Week
Just published — the latest troubleshooting guides added to our library
mediumWhat Does Govee API Error 422 Invalid Command Payload Mean and How Do I Fix It?
easyWhat Does Govee API Error 400 Invalid Request Mean and How Do I Fix It?
mediumWhat Does Govee API Error 408 Request Timeout Mean and How Do I Fix It?
mediumWhat Does Govee API Error 429 Rate Limit Exceeded Mean and How Do I Fix It?
easyWhat Does Govee API Error 401 Unauthorized Mean and How Do I Fix API Key Problems?
easyWhat Does Govee API Error 404 Device Not Found Mean and How Do I Fix It?
Browse by Device Type
Select a category to find troubleshooting guides for your specific device
Air Purifiers
Troubleshooting guides for smart air purifiers including filter issues air quality sensors and WiFi connectivity problems
Smart Blinds
Troubleshooting guides for smart blinds and motorized shades including IKEA Fyrtur, Lutron Serena, and SwitchBot Blind Tilt. Fix calibration, remote pairing, and motor issues.
Smart Locks
Troubleshoot keyless entry, smart locks, and door lock systems
Smart Thermostats
Fix heating, cooling, and temperature control issues
Security Cameras
Resolve video, connectivity, and recording problems
Video Doorbells
Troubleshoot doorbell cameras and motion detection
Smart Lighting
Fix smart bulbs, switches, and lighting automation
Smart Speakers
Resolve voice assistant and audio issues
Smart Displays
Troubleshoot smart screens and hub displays
Smart Plugs
Fix smart outlet and power monitoring issues
Home Security Systems
Troubleshoot alarm systems and sensors
Smart Hubs
Resolve hub connectivity and automation issues
Garage Door Openers
Fix smart garage door controller problems
Smart Sensors
Troubleshoot motion, door, and environmental sensors
Robot Vacuums
Troubleshooting guides for robot vacuum cleaners including Roomba, Roborock, Ecovacs, and Shark models. Fix navigation issues, cleaning problems, and app connectivity.
Smart Irrigation
Troubleshooting guides for smart sprinkler controllers and irrigation systems including Rachio, Orbit B-hyve, and RainMachine. Fix scheduling, zone, and connectivity issues.
Smart Plumbing
Troubleshooting guides for smart water devices including leak detectors, smart faucets, and water monitoring systems from Moen, Kohler, and other brands.
Streaming Devices
Troubleshooting guides for streaming devices and smart TVs including Roku, Fire TV, Apple TV, and Chromecast. Fix connectivity, playback, and app issues.
Smart Switches
Troubleshooting guides for smart light switches and dimmers including Lutron, Leviton, TP-Link, and GE models. Fix wiring, pairing, and automation issues.
Matter Protocol
Troubleshoot Matter-compatible smart home devices across any ecosystem
Browse by Brand
Find troubleshooting guides for your specific brand
Popular Troubleshooting Guides
Most viewed solutions to common smart home problems
easyWhy Won't My Philips Hue Lights Respond to the App or Voice?
Your Philips Hue Smart Bulbs is not responding to commands from your app or voice assistants. When this happens, you lose the ability to control the Smart Bulbs through the Philips Hue app, scheduled automations, and voice assistants like Alexa and Google Home. This is a common issue with smart lighting 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 Smart Bulbs works reliably again.
mediumWhy Is My Nest Thermostat Screen Blank and Won't Turn On?
Your Google Nest Thermostat is not reading or maintaining the correct temperature settings. Temperature issues with the Thermostat affect your home comfort and energy efficiency, and can cause your HVAC system to run unnecessarily or not enough. Specifically, the issue involves nest thermostat blank screen won't turn on. The steps below walk you through diagnosing the root cause and applying proven fixes so your Thermostat works reliably again.
Why Is My Levoit Core 300S Air Quality Sensor Stuck at 999 PM2.5
Your Levoit Core 300S or similar smart air purifier is showing a PM2.5 reading stuck at 999 in the VeSync app and on the device display. The auto mode runs the fan at maximum speed continuously because it thinks the air quality is extremely poor. The actual air in the room is clean but the sensor is giving false maximum readings.
mediumWhy Won't My Nest Thermostat Heat or Cool My Home?
Your Google Nest Thermostat is not reading or maintaining the correct temperature settings. Temperature issues with the Thermostat affect your home comfort and energy efficiency, and can cause your HVAC system to run unnecessarily or not enough. Specifically, the issue involves nest thermostat not heating or cooling your home. The steps below walk you through diagnosing the root cause and applying proven fixes so your Thermostat works reliably again.
mediumWhy Does My Arlo Camera Keep Showing Offline?
Your Arlo Security Camera keeps going offline and becoming unreachable through your app. When this happens, you lose the ability to control the Security Camera through the Arlo 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 Security Camera works reliably again.
mediumWhy Won't My Ring Doorbell Connect to WiFi?
Your Ring Video Doorbell is failing to establish or maintain a stable connection. This means the Video Doorbell cannot communicate with your WiFi network, smart home hub, or the Ring app, leaving you without remote control or automation capabilities. Specifically, the issue involves doorbell won't connect to wifi. The steps below walk you through diagnosing the root cause and applying proven fixes so your Video Doorbell works reliably again.
Common Smart Home Issues
Quick solutions to frequently reported problems
Smart Lock Issues
Camera Problems
Thermostat Issues
