How to save?

I’ve been playing Ark Survivel Evolved with a friend of mine (me on ps4 and him on ps5) but even when we build our beds to “save” every time we try to play again it starts from zero, how can I avoid this? It’s so annoying

I’ve been playing Ark Survivel Evolved with a friend of mine (me on ps4 and him on ps5) but even when we build our beds to “save” every time we try to play again it starts from zero, how can I avoid this? It’s so annoying