[Howto] Newbies guide to filesystems

Did you try to open the file you copied? When I tested it I could get a large file transferred from Win10 to a exFAT over SMB (slow and no status) but the file was not readable. Repeating gave the same results. If I put a file on the exFAT in windows and then let that automount in OSMC I could read and transfer the file from OSMC just fine.