Every now and then users find themselves in a situation where they can log on to the RWW website just fine but when they click their computer nothing happens. Only fix so far is to restart the server. In the event log the only thing I'm finding that may shed some light is the following
System.ServiceModel 4.0.0.0
WebHost failed to process a request.
Sender Information: System.ServiceModel.Activation.HostedHttpRequestAsyncResult/64109423
Exception: System.ServiceModel.ServiceActivationException: The service '/Remote/BuiltIns/RDP/RemoteDesktopWebService.svc' cannot be activated due to an exception during compilation. The exception message is: Memory gates checking failed because
the free memory (1038626816 bytes) is less than 5% of total memory. As a result, the service will not be available for incoming requests. To resolve this, either reduce the load on the machine or adjust the value of minFreeMemoryPercentageToActivateService
on the serviceHostingEnvironment config element.. ---> System.InsufficientMemoryException: Memory gates checking failed because the free memory (1038626816 bytes) is less than 5% of total memory. As a result, the service will not be available for
incoming requests. To resolve this, either reduce the load on the machine or adjust the value of minFreeMemoryPercentageToActivateService on the serviceHostingEnvironment config element.
at System.ServiceModel.Activation.ServiceMemoryGates.Check(Int32 minFreeMemoryPercentage, Boolean throwOnLowMemory, UInt64& availableMemoryBytes)
at System.ServiceModel.ServiceHostingEnvironment.HostingManager.CheckMemoryCloseIdleServices(EventTraceActivity eventTraceActivity)
at System.ServiceModel.ServiceHostingEnvironment.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath, EventTraceActivity eventTraceActivity)
--- End of inner exception stack trace ---
at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
at System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result)
Process Name: w3wp
Process ID: 14780
Not even sure if the above is related but it's the only thing I found that mentions RemoteDesktop
yaro