To help debug your problem please send the command you used to install ChimeraX and the error message exactly from the shell, just copy and paste to the email.

On Apr 22, 2021, at 1:44 AM, Volodymyr Dvornyk <vdvornyk@alfaisal.edu> wrote:

Hi,

Downloaded and tried to install the package for Ubuntu 20.04 (Linux) 64-bit from your site following the recommendations. My system is Ubuntu 20.04.2 LTS. The system generates an error: “unsupported file … given on commandLine”. Any ideas how to fix this?