Teamcenter errors when migrating large assemblies

When migrating large assemblies, you can get internal Teamcenter errors. The following error message may also be displayed: Unable to create ipc queue The problem is that Windows has reached its limit for the number of ports assigned to active and closing TCP/IP connections. The default maximum number of ports is 5,000. This default limits the send operation to an average of 2 file uploads per second over a period of time. How to Work Around or Avoid For a possible solution, increase the Windows setting for the maximum number of ports so a port limitation is not met. Increase the maximum number of ports to 20,000 by editing the Windows registry. See the Microsoft Knowledge Base article 196271 for instructions on modifying the maximum number of ports.