USBCopy - USB device has been removed

[orangebloss]

I'm resetting up my F2-221. I've resinstalled USB copy ready to restore my data and it can see the drive.

Once I've set the restore up it say 'USB device has been removed' when it clearly hasn't. I've about 2tb of data to restore and other than doing it over the network (which will take days) I can't see why it's doing it or how to fix it?

Both volumes are EXT4. The only change since in the system is upgrading to 5.1.

Any help on possible causes and solutions appreciated. I'm not even sure if it's currently doing anything as TNAS PC can't even see it! (I can log on through the browser though)

[orangebloss]

Apologies - external USB drive is EXFAT - TNAS Volume is EXT4

[crisisacting]

{L_BUTTON_AT}orangebloss

ExFAT is not a supported format on external drives; it supports EXT3, EXT4, NTFS, FAT32, HFS+ (from the specifications @ https://www.terra-master.com/us/product ... nu&mid=277)