Add here https://helpx.adobe.com/substance-3d-painter/getting-started/system-requirements.html list of dependencies on third party libraries, and also when starting, check the installed libraries and if they are not there, display a list, and do not silently terminate the program
Why do I have to run the program from the terminal several times when it does not find the libraries installed on the system, as well as in Steam and copy them to the program folder so that it finally finds them?
I mean
/usr/lib/libbrotlidec.so.1
.local/share/Steam/ubuntu12_64/steam-runtime-sniper/var/tmp-1EDZ32/usr/lib/x86_64-linux-gnu/libbrotlidec.so.1
/usr/lib/libbrotlicommon.so.1
.local/share/Steam/ubuntu12_64/steam-runtime-sniper/var/tmp-1EDZ32/usr/lib/x86_64-linux-gnu/libbrotlicommon.so.1