Dolphin does not show shared folder

Hi, this is my first post to this forum, so I hope it helps.

The problem: I can mount a windows folder to my virtual machine, but Dolphin doesn’t show it.
Here is the script that I use to mount the folder (‘boffinshare’ is the windows share folder, and ‘share’ is the linux folder):

#! /bin/bash
clear
sudo mount.cifs -o username=boffin5,uid=boffin5,gid=users //192.168.0.11/boffinshare /home/boffin5/share
echo ‘fileshare mounted’

It shows up when I enter df -h:

Filesystem Size Used Avail Use% Mounted on
devtmpfs 4.0M 0 4.0M 0% /dev
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 1.6G 9.9M 1.6G 1% /run
tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup
/dev/sda2 38G 15G 23G 40% /
/dev/sda2 38G 15G 23G 40% /.snapshots
/dev/sda2 38G 15G 23G 40% /boot/grub2/i386-pc
/dev/sda2 38G 15G 23G 40% /boot/grub2/x86_64-efi
/dev/sda2 38G 15G 23G 40% /home
/dev/sda2 38G 15G 23G 40% /opt
/dev/sda2 38G 15G 23G 40% /root
/dev/sda2 38G 15G 23G 40% /srv
/dev/sda2 38G 15G 23G 40% /tmp
/dev/sda2 38G 15G 23G 40% /usr/local
/dev/sda2 38G 15G 23G 40% /var
tmpfs 788M 92K 788M 1% /run/user/1000
//192.168.0.11/boffinshare 231G 184G 47G 80% /home/boffin5/share

And I get a response from a ping command:
boffin5@localhost:~> ping 192.168.0.11
PING 192.168.0.11 (192.168.0.11) 56(84) bytes of data.
— 192.168.0.11 ping statistics —
11 packets transmitted, 0 received, 100% packet loss, time 10224ms

But when I go to Dolphin and pick ‘network’, it says “no shared folders found”

This actually worked properly yesterday, but when I came back today, there was this problem.
What is going on here? Hoping for help …

boffin5@localhost:~> ping 192.168.0.11
PING 192.168.0.11 (192.168.0.11) 56(84) bytes of data.
— 192.168.0.11 ping statistics —
11 packets transmitted, 0 received, 100% packet loss, time 10224ms

Is it the right IP or has something changed?

//192.168.0.11/boffinshare 231G 184G 47G 80% /home/boffin5/share

Why do you go to network? You have it at /home/boffin5/share.