macOS SMB can be flaky with legacy PS2 clients. If you get a “300” error, you need to disable SMB signing in Terminal:
— you just need a compatibility layer. Once running, it turns chaotic PS2 backups into a clean, cover-art-filled library. opl manager mac
: Includes a built-in artwork fetcher for your entire collection. How to Install OrbitOPL Toolbox on Mac: macOS SMB can be flaky with legacy PS2 clients