title: How do I fix IronPDF's error "System.UnauthorizedAccessException: Access to the path 'Global\IronSoftwareDeploymentGlobal' is denied."
body: <p>We're using IronPDF to change a dynamic HTML string into a PDF. In localhost, dev and test environments, it works without a problem. However, in our QA environment, we get the following error:</p>
  <pre><code>System.TypeInitializationException: The type initializer for '?' threw an exception.
  
   ---&gt; System.UnauthorizedAccessException: Access to the path 'Global\IronSoftwareDeploymentGlobal' is denied.
  
     at System.Threading.Mutex.CreateMutexCore(Boolean initiallyOwned, String name, Boolean&amp; createdNew)
  
     at System.Threading.Mutex..ctor(Boolean initiallyOwned, String name)
  
     at ?..cctor()
  
     --- End of inner exception stack trace ---
  
     at ?.?[?]()
  
     at ?.?()
  </code></pre>
  <p>I do not believe it is a problem with the code because it works in some environments, so I have not provided code. It's an unauthorized access error, so I'm guessing something needs permissions, but I cannot find the Global\IronSoftwareDeploymentGlobal path anywhere.</p>