Exchange 2013 | The WS-Management service cannot process the request. The load quota for the system has been exceeded.

Like in the previous versions of Exchange (like 2010) you may receive the following error when using the Exchange Management Shell on an Exchange 2013 server.

VERBOSE: Connecting to XCH14.DomainX.local.
New-PSSession : [xch14.DomainX.local] Connecting to remote server xch14.DomainX.local failed with the following error message : The WS-Management service cannot process the request. The load quota for the system has been exceeded. Send future requests at a slower rate or raise the system quota. For more information, see the about_Remote_Troubleshooting Help topic.
At line:1 char:1
+ New-PSSession -ConnectionURI “$connectionUri” -ConfigurationName Microsoft.Excha …
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : OpenError: (System.Manageme….RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotingTransportException

To resolve this problem you need to go to the Internet Information Services (IIS) Manager.
Go to the Application Pools find the MSExchangePowerShellAppPool. Select this one and use right click to recycle this AppPool.

After you recycled the AppPool you will be able to use the Microsoft Exchange  Management shell again.