[torres1]

Hi,
I am trying to install Ansys EM on Ubuntu 20.04. I installed all necessecary libraries listed in installation guide.
Initially, I encountered the error "Error /opt/AnysEM is not writeable" during the installation process. To resolve this, I granted permissions to the installation directory using the command: "sudo chown $USER:$USER /opt/ansysEm".

After I installed and try to run it in folder /opt/AnsysEM/v221/Linux64 with ./ansysedt command i get this error : "/opt/AnsysEM/v221/Linux64/ansysedt.exe: symbol lookup error: /lib/x86_64-linux-gnu/libXrender.so.1: undefined symbol: _XGetRequest".


I would greatly appreciate any insights or suggestions on how to overcome these issues and successfully run Ansys Electromagnetics Suite on Ubuntu 20.04.
Thank you in advance.