question about element volume ratio

lian

hello,everyone , I have generated tetra mesh with ICEM CFD and also checked the mesh quality in ICEM, >0.3 but afterward I checked the mesh quality in CFX-POST again,the element volume ratio and connectivity number of the mesh above the standard value.I want to ask ,whether can such mesh in cfx solver calculated ? if not,how to improve the tetra quality, to make this both values appropriate and without convergence problem in calculate?

thanks very much for answer!!