Note: This article only applies to floating license users of PyroSim and Pathfinder.
The 2023 versions of PyroSim and Pathfinder require the latest version of the Floating License Manager. The latest version was release in 2020 and contains security improvements.
The license manager is often not installed on the same computer where PyroSim is running and instead installed on a shared server. Please review the Floating License Manager Installation guide for details on the install process.
In most cases, the newer version of the floating license manager will replace the previous version, the LIC files will be retained throughout the update process, and PyroSim will authorize against the updated server with no additional work.
Read more about the 2020.1 Floating License Manager:
https://support.thunderheadeng.com/docs/license-manager/2020-1/user-manual/
Download the 2020.1 version of the Floating License Manager:
https://www.thunderheadeng.com/files/net/ThunderheadLM-2020-1-0402.msi
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