Troubles with accessing Samba/SMB share from Windows 10

I have two servers with Samba shares and I had triubles with accessing both of them from my Windows 10 (1809 LTS) PC.

OS	TrueNAS 13.0-U6.2	Ubuntu 24.04.1 LTS
Samba version	4.15.13	4.19.5
Samba config	ea support = No kernel share modes = No path = /mnt/RAID1/NAS posix locking = No read only = No smbd max xattr size = 2097152 vfs objects = fruit streams_xattr shadow_copy_zfs ixnas zfs_core aio_fbsd fruit:resource = stream fruit:metadata = stream nfs4:chown = true ixnas:dosattrib_xattr = false	comment = Torrent Server path = /torrents read only = yes browsable = yes guest ok = yes public = yes create mask = 0775 directory mask = 0775 force create mode = 0775 force directory mode = 0775

The error I got - "Network Error: Windows cannot access"

Windows 10 - Error 30800 / The server name cannot be resolved / SMB & NetBIOS issue

Can not connect to a network drive/shared folder?

Can not print any document on a network printer?

Error #30800 in the Event Log (Application and Services Logs - Microsoft - Windows - SMBClient - Connectivity)?
The server name cannot be resolved.
Error: The requested interface is not supported.
Server name: x.x.x.x
Guidance:
The client cannot resolve the server address in DNS or WINS. This issue often manifests immediately after joining a computer to the domain, when the client's DNS registration may not yet have propagated to all DNS servers. You should also expect this event at system startup on a DNS server (such as a domain controller) that points to itself for the primary DNS. You should validate the DNS client settings on this computer using IPCONFIG /ALL and NSLOOKUP.