Your disk in mounting read only:
Mar 20 07:51:13 iPenguin-Server unassigned.devices: Mount drive command: /sbin/mount -t ntfs -o rw,auto,async,noatime,nodiratime,nodev,nosuid,umask=000 '/dev/sdd1' '/mnt/disks/Storage'
Mar 20 07:51:13 iPenguin-Server ntfs-3g[13565]: Version 2017.3.23 integrated FUSE 27
Mar 20 07:51:13 iPenguin-Server ntfs-3g[13565]: Mounted /dev/sdd1 (Read-Only, label "Storage", NTFS 3.1)
Mar 20 07:51:13 iPenguin-Server ntfs-3g[13565]: Cmdline options: rw,noatime,nodiratime,nodev,nosuid,umask=000
Mar 20 07:51:13 iPenguin-Server ntfs-3g[13565]: Mount options: rw,nodiratime,nodev,nosuid,allow_other,nonempty,noatime,ro,default_permissions,fsname=/dev/sdd1,blkdev,blksize=4096
Mar 20 07:51:13 iPenguin-Server ntfs-3g[13565]: Global ownership and permissions enforced, configuration type 1
Mar 20 07:51:13 iPenguin-Server unassigned.devices: Mount warning: The disk contains an unclean file system (0, 0). Metadata kept in Windows cache, refused to mount. Falling back to read-only mount because the NTFS partition is in an unsafe state. Please resume and shutdown Windows fully (no hibernation or fast restarting.)
Mar 20 07:51:13 iPenguin-Server unassigned.devices: Successfully mounted '/dev/sdd1' on '/mnt/disks/Storage'.
Mar 20 07:51:13 iPenguin-Server unassigned.devices: Adding SMB share 'Storage'.'
It can't be written to.