The oldest I have is from 2009. It’s quite old. It came with 4 GB of RAM. That’s how I was buying computers back then, with enough ram. We have to go back to 2006 to find me buying a computer with 2 GB of RAM. I got my lesson in 1995, shortly after having bought my first PC, a 486DX/40 with 4 MB of RAM. 6 months later Windows95 came out, and I couldn’t run it, it needed a minimum of 8 MB. It was swapping like hell. So I got my lesson early on. Now, I buy new laptops or computers with minimum of 32 GB of RAM.
Usually this is a problem of permissions on the mounted-folder. Even with the jellyfin server you need to change the permissions to get the server to see the mounted folder. I expect it’s similar with kodi.