I am calculating MD simulation of the system using following keywords:
%mem=1400MB
# wb97xd/6-31g(d) geom=(connectivity,crowd) admp=(maxpoints=4000,fullscf)
integral=ultrafine iop(1/73=100000,1/80=1000000,1/81=5,1/82=400,1/89=50)
For temperature 100K and 300K no error is coming, while for 400K above error is coming. Please help me