Please be aware that for unavoidable reasons models saved in Romax DT 2023.1 Update 240212 or Romax Evolve Update 240212 and subsequent updates cannot be opened in the base version of Romax DT 2023.1 or Romax Evolve 2023.1.
Whilst it is always best practice to ensure all users working on a model are using the same Romax version and update, for Romax 2023.1 this practice is essential to ensure backward compatibility of models. This is particularly important when working with partners and suppliers who may not have the same Romax update schedule.
This behaviour is due to a bug fix in the 240212 Update of Romax DT 2023.1 and Romax Evolve 2023.1 which required an updated version of the 3rd party finite element software used in the Romax portfolio.