error in using iothub handles

pnpbridge/src/pnpbridge/inc/iothub_comms.h

@@ -11,7 +11,7 @@ extern "C"
 
 int 
 IotComms_RegisterPnPInterfaces(
-    MX_IOT_HANDLE_TAG IotHandle,
+    MX_IOT_HANDLE_TAG* IotHandle,
     const char* ModelRepoId,
     DIGITALTWIN_INTERFACE_CLIENT_HANDLE* interfaces,
     int InterfaceCount

pnpbridge/src/pnpbridge/src/pnpbridge.c

@@ -315,7 +315,7 @@ DiscoveryAdapter_PublishInterfaces() {
     PnpAdapterManager_GetAllInterfaces(pnpBridge->PnpMgr, &interfaces, &interfaceCount);
 
     LogInfo("Publishing Azure Pnp Interface, count %d", interfaceCount);
-    IotComms_RegisterPnPInterfaces(pnpBridge->IotHandle,
+    IotComms_RegisterPnPInterfaces(&pnpBridge->IotHandle,
         pnpBridge->Configuration.ConnParams->DeviceCapabilityModelUri,
         interfaces, interfaceCount);