This is a fresh installation of EasyEDA-Pro on a fresh install of Ubuntu 24.04.1 LTS.

If I try to launch easyeda-pro from Apps, it silently fails.
If I run from the terminal /opt/easyeda-pro/easyeda-pro, I get the message "error while loading shared libraries: libffmpeg.so: cannot open shared object file: No such file or directory".  However, that file does exist in that directory.
I tried:
1. Adding the folder (/opt/easyeda-pro) to $PATH and exporting
2. Adding the folder to LD_LIBRARY_PATH and exporting
No change.

3, Adding the folder with ldconfig.  This killed my desktop environment, so I ran ldconfig without the folder to reset that.

The browser version works fine, but I can't see how to get my projects from my computer folders into that environment.

Please help.