Backup problems

I did search, but found nothing.

Installed 6.0 on 433UAHL and I can’t create system backup. I tried via web and telnet. Backup file size grows to 12-15MB and I get “could not make backup - action failed (6)”

I remember it was fine on 5.xx.

update - file size grows to available free space on HDD - 48MB.

good day,

you updated the firmware on RouterBoard system?

There is space on the disc do not see why not work.