Mrunali Barde
Ansys Employee

Hello Emery, 

Starting 2021R1, Ansys no longer uses the Licensing Interconnect service. It was present in older versions but is entirely removed for Ansys 2024R1 applications. 

Did you get a chance to use the 'SERVER=port@server' variable in the 'C:\Program Files\ANSYS Inc\Shared Files\Licensing\ansyslmd.ini' file?
You can also use 'ANSYSLMD_LICENSE_FILE=port@servername' as the system environment variable. 

I hope this helps. 
Mrunali.Â