AppiumOptions : System.TypeLoadException : 'Access is denied: 'OpenQA.Selenium.Remote.DesiredCapabilities'.'

Hello,

Can you help me with the following issue please ?

The following code generates the error “System.TypeLoadException : ‘Access is denied: ‘OpenQA.Selenium.Remote.DesiredCapabilities’.’”

Here is the code :

    DriverOptions appiumOptions = new AppiumOptions();
            //var appiumOptions = new AppiumOptions();
            appiumOptions.AddAdditionalOption(MobileCapabilityType.PlatformName, "Android");
            appiumOptions.AddAdditionalOption(MobileCapabilityType.PlatformVersion, "9");
            appiumOptions.AddAdditionalOption(MobileCapabilityType.NewCommandTimeout, 60);
            appiumOptions.AddAdditionalOption(MobileCapabilityType.DeviceName, "emulator-5554");
            appiumOptions.AddAdditionalOption("automationName", "UiAutomator2");
            appiumOptions.AddAdditionalOption("appPackage", appPackage);
            appiumOptions.AddAdditionalOption("appActivity", appActivity);

            var driver = new AndroidDriver<AndroidElement>(new Uri(host), appiumOptions);

Selenium version : 4.0.0-alpha05

I didn’t have this issue with the latest version of Selenium, but I have to use this one. I also use the appium server.

May you help me to resolve it ?
Thank you in advance for your answer :slight_smile: