An unhandled SocketException occurred while constructing a C# Selenium WebDriver test

Just starting out with Selenium WebDriver and diving into the learning process.

Currently following a tutorial available at

A glance at the initial piece of code:

static void Main(string[] args)
{
    IWebDriver driver = new FirefoxDriver();
    driver.Url = "http://www.demoqa.com"; 
}

The build process is throwing an exception:

An unhandled exception of type 'System.Net.Sockets.SocketException' occurred in System.dll
while executing
IWebDriver driver = new FirefoxDriver();

Despite installing geckodriver.exe via NuGet Package Manager and trying suggestions from online sources, the issue persists. What could be overlooked?

Answer №1

Although you may have already figured it out, I stumbled upon your inquiry when seeking assistance with a similar error and guide. To anyone else facing the same issue, running my Visual Studio session as an administrator resolved the error for me.

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