[Chimera-users] Issues installing chimera on linux

Hello, I tried to follow the tutorial to install Chimera on Linux. I'm using a computer with Ubuntu 18.04.5 and it is 64-bit. I followed the tutorial word for word then substituted "chimera-installer.bin" with the file name "chimera-1.17.3-linux_x86_64.bin" and I continued to get the same error message telling me the file or directory does not exist, although I can clearly see it in my downloads folder. Can you provide any assistance with installing the software? Thank you! Conor Bonal