welcome to the forum,
as a test, try mounting to a folder.
rclone mount server01:data c:\mount -vv
fwiw, i do not use rclone's smb remote. instead, i use native OS commands.
check out my howto guide about rclone+smb
https://forum.rclone.org/t/how-to-access-smb-samba-with-rclone/42754