title: I have an error with WebDriver.dll in visual studio Chrome version must be between 70 and 73. CHROME WEB DRIVER
body: <p>I have updated my chrome without thinking to much about it as I am fairly new with selenium however this has caused the following error in visual studio. </p>
  
  <pre><code>An unhandled exception of type 'System.InvalidOperationException' occurred in WebDriver.dll. Additional information: session not created: Chrome version must be between 70 and 73.
  </code></pre>
  
  <p>I have tried to update the libraries but all my libraries are up to date.
  Here are dose libraries and the version.</p>
  
  <pre><code>Selenium.Support 3.141.0
  Selenium.Chrome.WebDriver 74.0.0
  Selenium.WebDriver 3.141.0
  NunitTestAdapter 2.1.1
  </code></pre>
  
  <p>What can I do to fix this error without downgrading chrome. Thank you very much.</p>
  
  <p>UPDATE Thanks to Dazed I found In packages.config   </p>
  
  <pre><code>&lt;package id="Selenium.WebDriver.ChromeDriver" version="73.0.3683.68" targetFramework="net461" /&gt;
  </code></pre>
  
  <p>And I replaced the version with my version.</p>
  
  <pre><code>  &lt;package id="Selenium.WebDriver.ChromeDriver" version="74.0.3729.6" targetFramework="net461" /&gt;
  </code></pre>
  
  <p>Also my csproj has the following lines.  </p>
  
  <pre><code>    &lt;Error Condition="!Exists('..\packages\Selenium.WebDriver.ChromeDriver.73.0.3683.68\build\Selenium.WebDriver.ChromeDriver.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Selenium.WebDriver.ChromeDriver.73.0.3683.68\build\Selenium.WebDriver.ChromeDriver.targets'))" /&gt;
    &lt;/Target&gt;
    &lt;Import Project="..\packages\Selenium.WebDriver.ChromeDriver.73.0.3683.68\build\Selenium.WebDriver.ChromeDriver.targets" Condition="Exists('..\packages\Selenium.WebDriver.ChromeDriver.73.0.3683.68\build\Selenium.WebDriver.ChromeDriver.targets')" /&gt;
  </code></pre>
  
  <p>When I replace the 73.0.3683.68 with 74.0.3729.6 I get the following error
  Severity    Code    Description Project File    Line    Category    Suppression State</p>
  
  <pre><code>Error       This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is ..\packages\Selenium.WebDriver.ChromeDriver.74.0.3729.6\build\Selenium.WebDriver.ChromeDriver.targets.    AutoFillForm    C:\Users\Junior\Desktop\columbia project\erp_columbia\erp_columbia\AutoFillForm\AutoFillForm\AutoFillForm.csproj    106     
  </code></pre>
  
  <p>Despite the fact the the files exists in my packages folder as you can see on this image.
  <a href="https://i.stack.imgur.com/irdhj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/irdhj.png" alt="My packages"></a></p>