Dublicate Material Name ( Ошибка при Batch Render)

Добрый день, коллеги, подскажите как вы боретесь с ошибкой при batch render ?
" The mateial name assigned to an object in the saved state is the same as an other object that was not part of the originally capured scene state. Do you want to: "

Часто вылетает при постановке через Render State