Speed Test is a tool that is very frequently used by people to test their network speed. One of the most widely used and reliable platforms to test speed is speedtest.net. While many users are able to use the platform without any problems, some users have reported a Socket Error issue while doing the Speed Test. This hinders the ability to properly carry out the test. There are a few reasons why this error throws up at times.
Depending on the cause of the issue, there can be a number of fixes for this issue. Sometimes an Outbound Rule, Connected Devices Platform – Wi-Fi Direct Transport (TCP-Out) in Windows Firewall might be the issue. Many times people use cloud storage solutions such as Google Drive and Dropbox. Keep in mind that this may trigger the problem as well. Finally, if you are using a third-party antivirus that might cause the issue as well. Nonetheless, here are some of the fixes you can try to get rid of the socket error issue.
How to Fix Socket Error Occurred on SpeedTest?
Solution 1: Enable Connected Device Platform rule in Windows Firewall
This is the most common cause of the socket error problem which pops up while doing a Speed Test. Fixing it is very easy and can be done in a matter of seconds. This issue is more common on Wi-Fi than on Ethernet. Fixing it is very simple, just go to Advanced Security Settings of Windows Firewall and enable the outbound rule. Here is a step by step guide on how to do it.
- Go to Start and Search Windows Firewall
- Click on Windows Defender Firewall and select Advanced Settings in the left pane
- Double click on Outbound rules
- Scroll down to Connected Devices Platform – Wi-Fi Direct Transport (TCP-Out)
- Double click on Connected Devices Platform – Wi-Fi Direct Transport (TCP-Out)
- Go to the General Tab in the Properties Dialog Box
- Make sure the Enabled checkbox is ticked

