question about freertos iar plugin

I have been trying to use the freertos plugin for the IAR compiler, in particular to look at queues. Unfortunately it refuses to show the qeues, saying that “configQUEUE_REGISTRY_SIZE”  must be greater than zero in FreeRTOSConfig.h . I have checked this and in fact “configQUEUE_REGISTRY_SIZE” is set to 8. I have confirmed this by looking at the compiler intermediate code.  Any ideas?  what does the plugin look for that is upsetting it?

question about freertos iar plugin

You must register queue and semaphore you view first
http://www.freertos.org/vQueueAddToRegistry.html