We have done a backup of Netsight db and NAC db running both in 4.4.
Re-install of Netsight moving from 4.4 32bit to 6.3 64 bit. Restore of Netsight DB -> all ok.
Re-install of NAC-IA-20 moving from 4.4 32 bit to 6.3 64 bit. Restore of NAC DB -> error messages related to groups. For example the BLacklist group that is a default group is no more presente in 6.3.
Any suggestion ?