With the release of Solid Edge ST10, many changes came to the Solid Edge application, and with these changes came new requirements for optimal use of Solid Edge. Due to changes made to the license manager the program now only operates on 64-bit operating systems. This means that servers running 32-bit operating systems will no longer be able to run the license manager for Solid Edge ST10. However, Solid Edge license manager can be implemented into a workstation and ran from there if needed until an upgrade to the server is possible. You can find the guidelines for a floating license installation in our knowledge base to help with the transfer process, if needed.