Changing the aspnet.config file

  1. Access the file aspnet.config at C:\Windows\Microsoft.NET\Framework64\ v4.0.30319.
  2. Search for <system.web>.
  3. Locate <applicationPool maxConcurrentRequestsPerCPU="5000"/> and verify that the value in the node is 5000.

    If the node does not exist, add the node as shown below: 

    <system.web>
<applicationPool maxConcurrentRequestsPerCPU="5000"/>
</system.web>