"invalid argument" when trying to access to network from nautilus

I was reading this could be a kind of bug. So, I have 2 samba file servers, mint-satellite and ubuntu-andres. I can't reach when I double click, I can't reach when I write in Go To: smb://ubuntu-andres but I can reach when I write smb://ubuntu-andres/share. The other server has the same config and it runs correctly, every machine can reach it. Heres my smb.conf from servers:

    [share]
Comment = shared folder
Path = /share
Browseable = yes
Writeable = Yes
only guest = no
create mask = 0777
directory mask = 0777
Public = yes
Guest ok = yes

Edit: This could be a hint, those are repeated, but I don't remember what did I do or what service I started, this is a screenshot of ubuntu-andres (the file server with the problem):

Edit3: The problem seems to be with linux machines, all of windows machines I can reach when I put \\ubuntu-andres.

Well, I think its a bug, "The Invalid argument error is brought to you by the good people at Gnome High Command when they created a bug in gvfsd-smb-browse. The client is attempting to access a server with the SMB1 dialect of samba when no such dialect exits on the server." https://forums.linuxmint.com/viewtopic.php?t=333753&start=20

Perhaps, adding WS-Discovery will solve this problem. See this bug report for more info: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1831441. Here is a possible solution, from that report:

Windows 10 disables the smbv1 client dialect on new builds and this in turn disables NetBIOS host discovery in its File manager. Configured this way Win10 will never be able to browse the network and discover a Linux Samba server. With the addition of WSD in Ubuntu Win10 will discover the Linux Samba server using its native WSD protocol.

There exists in github something that has most of this already created. One can use it in Ubuntu but it requires some work to implement:

[1] Download the file:

wget https://github.com/christgau/wsdd/archive/master.zip

[2] After unzipping it rename the python script:

sudo mv wsdd-master/src/wsdd.py wsdd-master/src/wsdd

[3] Copy it to /usr/bin

sudo cp wsdd-master/src/wsdd /usr/bin

[4] A systemd service file is already provided in the package it just needs to be copied to the correct location:

sudo cp wsdd-master/etc/systemd/wsdd.service /etc/systemd/system

[5] The wsdd.service file has to be edited to remove references to the nobody user:

#User=nobody #Group=nobody

[6] Then enable the service:

sudo systemctl daemon-reload sudo systemctl start wsdd sudo systemctl enable wsdd