robocopy ERROR 5 (0x00000005) Accessing Destination Directory after upgrade

[bent98]

I've been using robocopy to back up files from win 10 to freenas from a number of year. Example command

robocopy "E:\back" "\\freenas\backup" /FFT /NDL /TEE /MIR /LOG:jazlog

I started to have an issue after a recent windows 10 update and updated from Truenas 12-U8.1 to 13-U3.1 at the same time. I tried rolling back the truenas to 12-u8.1 but problem still exsists.

I can map a network drive. Delete and add files to the network share no issues. I can see all the shares from windows networking when I browse.

Only robocopy gives me the issue. I tried on another pc and get the same error. I tried the net use command and also disconnecting shares and reconnecting to ensure Win 10 is logging in with the right credientials. I even tried setting up a user in TrueNas with the same name and passwork as my pc.

I'm not profcient in Unix. I went through the SMB tutorials to see if there was something I was missing but couldn't find anything.

I really need to get this working again. I'd appreciate it if someone can help.

 

[sretalla]

If you type that path from the "run" command (Windows + R) \\freenas\backup does it get there?

What about with the drive still mapped?

 

[bent98]

Yes it works both ways.

I cant copy anything in there from a command prompt in windows but I can with drive mapping without a drive map and browsing to it over the network

 

[sretalla]

Maybe try clearing out the accounts in credential manager and see if starting again with that can help.