That's not a nautilus bug, also it's discussed there https://askubuntu.com/questions/1229929/cant-acces-nas-anymore-after-upgrading-to-20-04 and mentioned on https://wiki.ubuntu.com/FocalFossa/ReleaseNotes#Samba_4.11
That's not a nautilus bug, also it's discussed there https:/ /askubuntu. com/questions/ 1229929/ cant-acces- nas-anymore- after-upgrading -to-20- 04 and mentioned on https:/ /wiki.ubuntu. com/FocalFossa/ ReleaseNotes# Samba_4. 11