title: Mutex could not be created. ASP.NET
body: <p>I have got problem with creation Mutex. I don't know why because server is using new NET Framework. Can you help me?</p>
  
  <p>Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272</p>
  
  <p>There is my website and this error:
  <a href="http://www.rafaljaworowski.somee.com/" rel="nofollow">http://www.rafaljaworowski.somee.com/</a></p>
  
  <p>Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. </p>
  
  <p>Exception Details: System.InvalidOperationException: Mutex could not be create</p>