[🐛 Bug]: Could not find an Internet Explorer window when running Edge in IE mode

[rathimayur]

What happened?

Unable to instantiate InternetExplorerDriver instance on on Windows 11.
Getting below Exception on driver instantiation.

Exception:
Unexpected error launching Internet Explorer. Could not find an Internet Explorer window belonging to the process with ID 5216 within 60000 milliseconds. (SessionNotCreated)

How can we reproduce the issue?

Source Code:
var ieOptions = new InternetExplorerOptions
{
    AttachToEdgeChrome = true
};

ieOptions.EnsureCleanSession = true;
ieOptions.IntroduceInstabilityByIgnoringProtectedModeSettings = true;
ieOptions.ElementScrollBehavior = InternetExplorerElementScrollBehavior.Bottom;
ieOptions.EnableNativeEvents = true;
ieOptions.PageLoadStrategy = OpenQA.Selenium.PageLoadStrategy.Default;

ieOptions.BrowserAttachTimeout = TimeSpan.FromMinutes(1);
ieOptions.ImplicitWaitTimeout = TimeSpan.FromMinutes(1);
ieOptions.PageLoadTimeout = TimeSpan.FromMinutes(1);
ieOptions.EdgeExecutablePath = @"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe";
ieOptions.IgnoreZoomLevel = true;
string driverPAthWithFileName = @"C:\\Users\\mayurrat\\source\\repos\\TestChromeDriver\\bin\\Debug\\net8.0-windows\IEDriverServer.exe";
InternetExplorerDriverService driverService = InternetExplorerDriverService.CreateDefaultService(driverPAthWithFileName);

try
{
    Driver = new InternetExplorerDriver((InternetExplorerDriverService)driverService, ieOptions, TimeSpan.FromSeconds(Convert.ToInt32(600)));
}
catch (Exception ex)
{

}

Relevant log output

Unexpected error launching Internet Explorer. Could not find an Internet Explorer window belonging to the process with ID 5216 within 60000 milliseconds. (SessionNotCreated)
Stack Trace:
at OpenQA.Selenium.WebDriver.UnpackAndThrowOnError(Response errorResponse, String commandToExecute)
   at OpenQA.Selenium.WebDriver.<ExecuteAsync>d__63.MoveNext()
   at OpenQA.Selenium.WebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters)
   at OpenQA.Selenium.WebDriver.StartSession(ICapabilities capabilities)
   at OpenQA.Selenium.WebDriver..ctor(ICommandExecutor executor, ICapabilities capabilities)
   at OpenQA.Selenium.IE.InternetExplorerDriver..ctor(InternetExplorerDriverService service, InternetExplorerOptions options, TimeSpan commandTimeout)
   at TestChromeDriver.ChromeDriverSample.button1_Click(Object sender, EventArgs e) in C:\Users\mayurrat\source\repos\TestChromeDriver\ChromeDriverSample.cs:line 131

Operating System

Windows 11

Selenium version

C# 4.29.0

What are the browser(s) and version(s) where you see this issue?

Microsoft Edge Version 133.0.3065.92 (Official build) (64-bit)

What are the browser driver(s) and version(s) where you see this issue?

IEDriverServer 4.14.0.0

Are you using Selenium Grid?

No response

[github-actions]

@rathimayur, thank you for creating this issue. We will troubleshoot it as soon as we can.

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Thank you!

[diemol]

I've only seen this error with the combination you mention if the code is being executed under an admin user.

You can try to set IgnoreProcessMatch to true.

See 1976dbe

[rathimayur]

I've only seen this error with the combination you mention if the code is being executed under an admin user.

You can try to set IgnoreProcessMatch to true.

See 1976dbe

Thanks, seems working with basic code, still let me verify the same.
BTW what could be the root cause ? Is there anything related to Windows 11.
Also I don't see mention of Windows 11, in docs of IEDriverServer.exe on below URL
https://www.selenium.dev/documentation/ie_driver_server/

[cgoldberg]

@rathimayur I added a title to this issue. Please update it if it's not accurate.

[diemol]

I've only seen this error with the combination you mention if the code is being executed under an admin user.
You can try to set IgnoreProcessMatch to true.
See 1976dbe

Thanks, seems working with basic code, still let me verify the same. BTW what could be the root cause ? Is there anything related to Windows 11. Also I don't see mention of Windows 11, in docs of IEDriverServer.exe on below URL https://www.selenium.dev/documentation/ie_driver_server/

Running the script in admin mode is the root cause, but I don't know if that is your case. There is no mention of this because we have not updated the docs. Would you like to improve those based on your findings?

[diemol]

I will close this because there was no more activity.

[github-actions]

This issue has been automatically locked since there has not been any recent activity since it was closed. Please open a new issue for related bugs.