FreeFileSync Forum

Update: If I change the destination folder from S:\(Destination Folder) to the \\(IP Address)\(Destination Folder), I do not receive the errors. So far, it is still wanting to update everything, but I suspect that has to do with file stamp differences. I'll let it finish the 327GB sync and see how ...

> unexpected end of stream
> complains that each file already exists

The symptoms sound like a data corruption or hardware failure.
The same files sync fine to a USB hard drive. I've been using a 1TB WD Passport to sync the exact same folder for years without issue. The NAS is new and works great ...

I didn't find anything exactly the same as the problem I am experiencing, so here we go:

I have a Seagate NAS, and am using SDrive to connect to it. I have connected to it using the admin account, so I know I have all the priveleges I need.

I have configured a Mirror sync from my computer to the ...