did you perform this
sudo systemctl restart autofs
Testing the config:
After you have made the changes restart autofs:
sudo systemctl restart autofs
To test if your mounts works execute:
ls -lah /mnt/<server1>/<share1>
you should see the files from your network share. If it didn’t work run
sudo systemctl stop autofs
sudo automount -f -v -d
to debug what’s wrong.
To exit if running automount, just do a CTRL-C. To restart the service once everything is working, either reboot or:
sudo systemctl start autofs
I had similar issues, see Mount nfs share synology