title: Selenium: Unexpected error launching IE. Browser zoom level was set to 122%. It should be set to 100%
body: <p>I am trying to launch IE11 browser on my local machine using the following code.</p>
  
  <pre><code>try{System.setProperty("webdriver.ie.driver", "src/main/resources/bin/IEDriverServer.exe");
              }
              catch (Exception ex){
                  Reporter.log("\nException in getting and setting the webdriver IE driver: "+ ex.getMessage() + ex.getClass(),true);
                  ex.printStackTrace();
              }
              WebDriverManager.browser = browser;
              driver = new EventFiringWebDriver(new InternetExplorerDriver());
              driver.manage().deleteAllCookies();
              driver.manage().window().maximize();
  </code></pre>
  
  <p>When I run the code, it brings up the browser with <a href="http://localhost:22414/" rel="nofollow noreferrer">http://localhost:22414/</a> and fails to load there after. Attaching the logs below.</p>
  
  <pre><code>org.openqa.selenium.remote.SessionNotFoundException: Unexpected error launching Internet Explorer. Browser zoom level was set to 125%. It should be set to 100% (WARNING: The server did not provide any stacktrace information)
  Command duration or timeout: 2.16 seconds
  Build info: version: '2.53.0', revision: '35ae25b1534ae328c771e0856c93e187490ca824', time: '2016-03-15 10:43:46'
  System info: host: 'AAAAAA', ip: '123.123.123.123', os.name: 'Windows 8.1', os.arch: 'amd64', os.version: '6.3', java.version: '1.7.0_79'
  Driver info: org.openqa.selenium.ie.InternetExplorerDriver
  </code></pre>
  
  <p>I manually tried setting the browser zoom level to 100%. Even then the error appears.</p>