Issue with COSMO File for ZnCl2 in COSMO-RS

Hi,

I have created a COSMO file for ZnCl2 using the TVZPD-fine and TVZP levels of energy in TmoleX multiple times. However, whenever I use this compound in COSMO-RS, I encounter the following error.

"CtJob_9.out:38:WARNING: element unknown or not parameterized: ZnCl2 "

 Could there be something wrong with my COSMO file? Should I generate the COSMO file differently?