Issue with BR89

Questions
#1

Hi, I was using BR89 exchange with B94 correlation for the Ne atom, but my homo and lumo energies seem to be very underestimated. Here is the script :

$comment
Ne
$end

$molecule
0 1
Ne 0 0 0
$end

$rem
JOBTYPE SP
EXCHANGE BR89
CORRELATION B94
BASIS def2-tzvpp
THRESH 14
PRINT_INPUT TRUE
INCDFT FALSE
!XC_GRID 1
point_group_symmetry false
integral_symmetry false
SCF_CONVERGENCE 7
MAX_SCF_CYCLES 900
$end

#2

what did you get and what are you expecting?

#3

i got homo energy “14.5227156 eV” but reference is “21.56 eV”