Manjaro: 20.1.2
Cinnamon 4.6.7
Terminal says:
lmms: error while loading shared libraries: libsndio.so.7.1: cannot open shared object file: No such file or directory
LMMS installs/reinstalls with no problems (=dependencies ok).
Can’t say, when I started LMMS the last time, but some month ago, I had no problems.