Updating a Workflow assembly in CRM 4.0

I have created a workflow assembly for Microsoft CRM 4.0, and uploaded it to the server, storing it in the database, using the Plugin Registration Tool v2.2 from http://code.msdn.microsoft.com/crmplugin .

So far all's well and good, I use it in a workflow, and determine I have some bugs.

I fix them, and update the assembly using the above mentioned Plugin Registration Tool.

From the error messages I am getting, the old assembly is still running.

I have even tried deleting the workflow, unregistering the assembly, re-registering the assembly, and re-creating the workflow, with the same results.

Is there something else I need to do to get it to use the new dll? wait ten minutes?开发者_如何转开发 shake a stick at it?

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Have you tried restarting the CRM Asynchronous Service?