Installation & Licensing Center
If you are an active or future SimuTech customer and have questions or simply prefer to get help directly from an engineer, we'd be happy to help!
ERROR - Could not connect to any License Server
Authored by Caleb Scharf October 30th, 2021 1947 views 0 likes KB987039
When launching an Ansys application you receive the following error message and are unable to use the software.
Could not connect to any license server. Please use ANSLIC_ADMIN to setup your license server. ANSYSLI_SERVERS: FLEXlm Servers:
This error is often caused by not having any license server specified on the client machine. This exact error is most often seen in Ansys versions 2020R2 and before.
- Specify a License Server on the client machine, making sure the host name and ports are spelled and entered correctly.