Security Limitations in Workgroup Mode

The Message Queuing workgroup configuration does not permit the COM+ queued components service to support application security. If you've installed Message Queuing with the workgroup configuration, you must disable security on each queued application accessed in this configuration by selecting Do not authenticate messages on the Queuing tab for the COM+ application's Properties dialog, using the Component Services administrative tool. This should be done only on a trusted network and must be done at both client and server if the application has already been exported.