Commented Unassigned: Dynamic Port Forwaring slows to a stop in 2014.4.6-beta1 [2005]

When doing Dynamic Port Forwaring using 2014.4.6-beta1 slows to a stop after using it as a Socks 5 proxy after a minute or so of usage doing normal surfing. Replicated it using C# and PowerShell. Tried using Putty against the same sever and there is not problems with it,
Comments: ** Comment from web user: Darkoperator **

My bad I was using a 2013 version on the 2014 I get a completely different type error that does not even let me create the port forwarding. I'm getting on 2014 beta 1

```
Cannot convert argument "port", with value: "Renci.SshNet.ForwardedPortDynamic", for "AddForwardedPort" to type "Renci.SshNet.ForwardedPort": "Cannot convert the "Renci.SshNet.ForwardedPortDynamic"
value of type "Renci.SshNet.ForwardedPortDynamic" to type "Renci.SshNet.ForwardedPort"."
```

when I try AddForwardedPort() and the Renci.SshNet.ForwardedPortDynamic object passed as an argument, I do not have the problem with the old version same when I try to pass a ForwardPortLocal object for local port forwarding.