Cannot copy files to RN428 even though it shows that 700GB+ is free

Thanks.

I am not a SSH person, so never had to do that in past with any of the RaadyNASes.

I am a Wintel guy, please don't shoot me... :smileywink:

So I have enabled SSH, but when I SSH into the RN428 I get the following error:

Creating directory '/home/administrator'.
Unable to create and initialize directory '/home/administrator'.

Welcome to ReadyNASOS 6.10.4

Last login: Wed Dec 23 16:20:14 2020 from p50
Could not chdir to home directory /home/administrator: No such file or directory

(BTW,  then tried by explicitly creatting a user called SSH and using that account but it to generated the same error.)

And if I try running the btrfs command I got the following:

administrator@RN428:/$ btrfs fi sh /data
-bash: btrfs: command not found
administrator@RN428:/$

So not sure if the 2 errors are related... Sorry.

What am I doing wrong?

Thanks for your patience.

PS:Is it easier for me to show you the btrfs log from the ZIP file you can generate?

PPS: Yes, getting error message that there is not enough free space, so volume full I expect. (Copying files from Windows environment.)