Convergence problems with Au cluster

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Yes, the full input file is below.
I should also comment that with an all-electron basis set (vdz) the calculation converges. I have tried several other ECP, but I achieved convergence only with CRENBL.

start Au10
Title "Au10 cluster"

memory total 2000 mb

charge 0

geometry units angstroms print xyz noautoz
Au 0.0000000e+00 0.0000000e+00 -5.0000000e+00
Au -1.4421450e+00 -8.3262280e-01 -7.3550129e+00
Au 1.4421450e+00 -8.3262280e-01 -7.3550129e+00
Au 0.0000000e+00 1.6652456e+00 -7.3550129e+00
Au -2.8842900e+00 -1.6652456e+00 -9.7100258e+00
Au 0.0000000e+00 -1.6652456e+00 -9.7100258e+00
Au 2.8842900e+00 -1.6652456e+00 -9.7100258e+00
Au -1.4421450e+00 8.3262280e-01 -9.7100258e+00
Au 1.4421450e+00 8.3262280e-01 -9.7100258e+00
Au 0.0000000e+00 3.3304912e+00 -9.7100258e+00

basis spherical
 Au library lanl2dz_ecp
ecp spherical
 Au library lanl2dz_ecp
 iterations 990
convergence damp 99
convergence ncydp 990

task dft energy

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