Too Many Connections

We recommend taking a back up of your server beforehand.
Set the following:
You need to create 2 new DWORDS in the Registry.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
Value Name: MaxUserPort
Data Type: REG_DWORD
Value: 65534
and
Value Name: TcpTimedWaitDelay
Data Type: REG_DWORD
Value: 30