What is ‘utorrent connection error 10047’ in Windows 10/11?
If you are facing ‘utorrent connection error 10047’ error in Windows 10/11 computer whenever you attempt to run bandwidth test inside uTorrent, then you are in right place for the solution. Here, you will be guided with easy steps/methods to resolve the error. Let’s starts the discussion.
‘utorrent’: uTorrent is proprietary adware BitTorrent Client designed & developed and owned by Rainberry, Inc. utorrent service has over 150 million users. This service is available for Android, Linux (Server version only, only officially supports very old versions of Debian and Ubuntu), Microsoft Windows, and MacOS.
However, several Windows 10/11 users reported they faced ‘utorrent bandwidth error 10047’ error whenever they tried to run a bandwidth test inside uTorrent service on their Windows computer. The error is appeared with message saying ‘Connection error: An address incompatible with the request protocol was used. (10047)’. This error indicates when you attempt to run a bandwidth test inside uTorrent Client in Windows 10/11 computer, it fails with utorrent bandwidth error 10047.
There could be several reasons behind the issue including network inconsistency, bandwidth test is blocked by Firewall or other conflicting software in computer, network inconsistency with IPv6 on the active Network Adapter and other issues in Windows computer. You should make sure you have stable internet connection and speed, and there is no issue with network connection at all.
You can restart or reset your router/network device in order to fix the issue. Sometimes, this type of issue is occurred due to some temporary issues in your Windows computer and router. You can fix the temporary issue just by restarting your computer and router both, and after restart, check if it works for you. It is possible to fix the issue with our instructions. Let’s go for the solution.
Table of Contents
How to fix utorrent connection error 10047 in Windows 10/11?
Method 1: Fix utorrent bandwidth error 10047 with ‘PC Repair Tool’
‘PC Repair Tool’ is easy & quick way to find and fix BSOD errors, DLL errors, EXE errors, problems with programs/applications, malware or viruses issues, system files or registry issues and other system issues with just few clicks.
Method 2: Perform Winsock reset in Windows PC
One possible way to fix the issue is to perform Winsock reset in order to fix bad TCP or IP data and network inconsistency issue in computer.
Step 1: Type ‘cmd’ in Windows Search Box and press ‘SHIFT + ENTER’ keys on keyboard to open ‘Command Prompt as Administrator’
Step 2: Type the following commands one-by-one and hit ‘Enter’ key after each to execute
netsh int reset all
netsh int ip reset
netsh winsock reset
Step 3: This will reset every TCP and IP data that might be causing the error. Once executed, restart your router and unplug power cable from router for 1 minute and then re-plug power cable and turn ON your router. Once done, check if the error is resolved.
Method 3: Whitelist the executable + Port used for incoming connections
Another possible way to fix the issue is to whitelist the executable of uTorrent and Port used for incoming connections in security program in your computer.
Whitelist uTorrent executable + Incoming connection port on third-party antivirus:
Step 1: Open ‘File Explorer’ and go to ‘C:\Users\madro\AppData\Roaming\uTorrent’ path
Step 2: Once you are in correct path where you see main executable of uTorrent, now, open ‘uTorrent Client’ in Windows PC and click ‘Options’ from ribbon at top and click ‘Preferences’ from dropdown
Step 3: Once you are inside Preferences menu, click ‘Connections’ tab in left pane, and in right pane, got to ‘Listening Port’, take note of this port that is actively being used for incoming connections
Step 4: Now that you know both location of uTorrent and incoming connection port, you can access the ‘Advanced/Expert’ settings of third-party security program and effectively whitelist every component that might be causing error.
Whitelist uTorrent Executable + Incoming Connection Port on Windows Defender/Windows Firewall:
Step 1: Open ‘Control Panel’ in Windows PC via Windows Search Box and go to ‘System and Security > Windows Defender Firewall > Allow an app or feature through Windows Defender Firewall’
Step 2: Click ‘Change Settings’, and click ‘Allow another app’ and browse the executable of uTorrent Client
Step 3: Now, tick checkbox relating to ‘Private’ and ‘Public’ next to executable of uTorrent and then hit ‘OK’ button to save the changes
Step 4: Now, open uTorrent Client, and click ‘Options’ from ribbon menu at top and click ‘Preferences’
Step 5: Click ‘Connections’ tab, take note of Listening Port that is actively being used for incoming connections
Step 6: Once the executable of uTorrent is successfully whitelisted, you need to focus on whitelistening the incoming connections promptly. To do this, you can close the current window and follow the step 1 to return to Firewall menu
Step 7: Now, click ‘Advanced Settings’ in left pane and once you are in Advanced Settings of Firewall menu, click ‘Inbound Rules’ in left pane and click ‘New Rule’
Step 8: Choose ‘Port’ when asked for Rule Type and click ‘Next’. Choose ‘TCP’ and ‘Specific Local Ports’ toggle on next screen and paste the port you have obtained at step 6
Step 9: Follow on-screen instructions to create the rule that will prevent this port from ever being blocked, then hit ‘Next’ to arrive inside ‘Action Prompt’ menu.
Step 10: Once you are there, click ‘Allow the connection’ and click ‘Next’ again. Finally, establish the name for new rule you have established and click ‘Finish’ to save the changes
Step 11: Once done, restart your computer and check if the error is resolved.
Method 4: Uninstall third-party problematic program
This issue can be occurred due to interference of third-party antivirus/firewall or third-party programs installed in your computer. You can uninstall the conflicting programs in computer in order to fix the issue.
Step 1: Open ‘Control Panel’ in Windows PC via Windows Search Box and go to ‘Uninstall a Program > Programs & Features’
Step 2: Find and right-click on the program that is causing error like third-party antivirus/firewall or other third-party conflicting program, and select ‘Uninstall’ option to uninstall it
Step 3: Follow on-screen instructions to finish uninstall and once done, restart your computer and check if the error is resolved.
Method 5: Disable IPv6 on Network Adapter
Another possible way to fix the issue is to disable IPv6 on Network Adapter in your computer.
Step 1: Right-click on ‘Network/WiFi’ icon in taskbar or in system tray and select ‘Open Network and Sharing Center’
Step 2: In the opened page, click ‘Change Adapter Settings’, right-click on your active network connection and select ‘Properties’
Step 3: In ‘Properties’ window, select ‘Internet Protocol Version 6 (TCP/IPv6)’ checkbox and hit ‘OK’ button to save the changes and once done, restart your computer and check if the error is resolved.
I hope this post helped you on How to fix utorrent connection error 10047 in Windows 10/11 with several easy steps/methods. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.