I get the following error (mount.nfs: requested NFS version or transport protocol is not supported), when trying to create an nfs mount in fstab. I’ve tried the ntf version 3 and 4 as well, but that doesn’t seem to work.
I have used this super simple guide to setup an nfs share on my windows 10 pc, maybe this is the issue?: [How To] Add NFS server capabilities to Windows (free)
Showmount -e ip address does show my shared folder though, so the connection is there.