Blue Iris Web Server Unable to Connect: Troubleshooting Guide

Blue Iris is a popular video surveillance software that allows users to manage and monitor security cameras from a central computer. However, users sometimes encounter connectivity issues that prevent them from accessing their camera feeds through the Blue Iris client app or web browser.

In this guide, I will provide a comprehensive troubleshooting guide to help you resolve the problem of being unable to connect to the Blue Iris web server. Whether you are facing issues with the Blue Iris app not connecting or struggling with the setup process, this guide will assist you in resolving the problem effectively.

Troubleshooting Steps

Here’s a step-by-step guide to diagnose and fix your Blue Iris web server connection issue:

1. Basic Checks:

  • Confirm Blue Iris is running: Check if the Blue Iris service is running in Windows Services. If not, start it manually.
  • Verify network connection: Ensure the computer running Blue Iris and the device you’re using to access it are connected to the same network.
  • Check the IP address: Make sure you’re using the correct IP address to access the web server. The default is typically, but it can be customized in Blue Iris settings.

2. Accessing from Local Network:

  • Ping the Blue Iris server: Open a command prompt and type ping <Blue Iris IP>. If you get a reply, the network connection is good.
  • Try different browsers: Sometimes browser extensions or settings can interfere. Try accessing the web server using a different browser.
  • Disable firewall temporarily: Briefly disable your firewall on the Blue Iris computer and attempt to connect. If it works, configure firewall rules to allow port 81 (and 443 for HTTPS) for Blue Iris.

3. Accessing from Remote Network:

  • Port forwarding: Ensure your router forwards port 81 (and 443 for HTTPS) to the Blue Iris computer. Consult your router’s manual for specific instructions.
  • Public IP address: Use your public IP address (available on websites like “”) instead of the local IP address when accessing remotely.
  • Dynamic DNS: If your public IP address changes frequently, consider using a dynamic DNS service to provide a consistent web address.

4. Advanced Troubleshooting:

  • Blue Iris logs: Check the Blue Iris logs (accessible through the web interface) for any errors related to the web server.
  • Review Blue Iris settings: Double-check the web server settings in Blue Iris, particularly the port number and authentication settings.
  • Community resources: Seek help from the Blue Iris forum or other online communities where users can offer specific advice based on your situation.

Additional Hints and Tips for Blue Iris Web Server Unable to Connect

1. Update Blue Iris to the latest version to benefit from bug fixes and improvements.

2. Restart the Blue Iris service and your computer if basic checks don’t work.

3. Back up your Blue Iris configuration before making any major changes.

blue iris server not connecting

Blue Iris App Won’t Connect

If the Blue Iris mobile app or desktop client fails to connect, it usually points to a problem with the Blue Iris app rather than the server software itself. Some troubleshooting tips:

  • Make sure the app is updated to the latest version and try reinstalling it if needed.
  • Double check that the IP address and port (81 by default) entered in the app matches that of your Blue Iris server.
  • Try connecting local WiFi instead of cellular data if on a mobile device. Connection issues are common over mobile networks.
  • Reboot your mobile device or computer running the Blue Iris client app. Full power cycle if necessary.
  • Temporarily disable firewalls and antivirus software to see if they are blocking the connection.
  • If connecting remotely, use a tool like pingplotter to check for network issues between the client device and server location.


Getting consistent Blue Iris connections relies on proper network configuration and app settings. Carefully going through connectivity troubleshooting steps can typically resolve common web server and app access issues. Reach out to Blue Iris technical support if problems persist.

FAQs – Blue Iris Web Server Unable to Connect

1. How can I verify if the Blue Iris server is running?

Open the Blue Iris software on your computer. In the bottom right corner of the window, you should see the status of the server. If it’s running, the status should be “Connected.” If not, click on the “Start” button in the Blue Iris console to start the server.

2. I’ve confirmed that the Blue Iris server is running, but I still can’t connect. What should I do next?

Ensure that you are using the correct IP address and port number to connect. Check the Blue Iris settings for the correct web server port. Also, confirm that your device is on the same network as the Blue Iris server if you are accessing it locally.

3. My firewall and antivirus settings seem fine, but I’m still facing connection issues. What else can I check?

Verify if there are any network issues by trying to ping the IP address of the Blue Iris server. Additionally, check if other devices on the network can connect to the server. If not, there might be a network configuration or hardware issue.

4. I’m getting a login error when trying to connect. What should I do?

Double-check the username and password you are using to log in. Ensure that you are using the correct credentials set up in the Blue Iris software. If you recently changed the login information, make sure to update it in your connection settings.

5. Are there specific browser requirements for accessing the Blue Iris Web Server?

Blue Iris is compatible with popular web browsers like Google Chrome, Mozilla Firefox, and Microsoft Edge. Ensure that your browser is up to date and consider trying an alternative browser to see if the issue persists.

6. Can I access the Blue Iris Web Server remotely?

A: Yes, you can access the Blue Iris Web Server remotely. Make sure you have configured remote access settings in Blue Iris and that your router is properly forwarding the required port to the Blue Iris server.

7. I’ve tried all the above suggestions, and I’m still unable to connect. What’s the next step?

A: If you’ve exhausted all troubleshooting steps, consider reaching out to Blue Iris support or check the Blue Iris user forums for additional assistance. Provide detailed information about your setup and the specific error messages you are encountering for more accurate assistance.

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