yeah we need a bit more info to help you, but as nespcbuild stated a mapped network drive is best or if on linux put a mount point in etc/fstab. I hope you are not using FTP because that will not work
just read through some of the posts and it looks like you are linux mint, here are a few things that might help you out
not sure if you have already set up your fstab file, but if you have mint it has an issue to where when you update it breaks if you do not add this
vers=1.0
if you are not sure what I am talking about please ask for verification before you do anything this is more os related and not attract-mode
messing up your fstab will leave your os in an unbootable state.