Open (Control Panel > Administrative Tools > Services).
The multi-user server itself is lightweight and has low CPU usage, often allowing it to run on the same machine as the .
By default, it uses TCP port 1238 . Ensure this port is open in your Windows Firewall and any antivirus software.
: Version 2.5.0 is designed to be both backward and forward compatible . It works with Tekla Structures 2020 as well as newer (2021+) and older versions.
: Version 2.5.0 is backward and forward compatible ; it works with Tekla Structures 2020 as well as newer and older versions. Key Features of Version 2.5.0
The multi-user server is lightweight and does not require high-performance hardware, often allowing it to run on the same machine as the Tekla License Server Multi-user system | Trimble User Assistance 19 Jan 2026 —