You could have a look at rclone.

https://forums.unraid.net/topic/51633-plugin-rclone/

https://rclone.org/

Sound like you want the sync command.

rclone sync - Make source and dest identical, modifying destination only.

https://rclone.org/commands/rclone_sync/

Ocean Blindness?

In the UK there is one that is pay as you go. (You pay per letter/parcel received)

I just put in the minimum deposit and used that. As long as no one actually sends anything it is basically free apart from the deposit. (I think it was £5)

I just use a free PO Box service. Then the Whois guard on top.

Could also be windows fault.

It likes to do soft restarts and not actually restart.

I started telling my users to always hold shift when shutting down or restarting to make sure it shuts down fully.