Kyle
Ansys Employee
Thank you for providing the screenshot. This is a Windows error message, so there could be something else in Windows affecting the software. Could you please try restarting your machine, and using the Local Computer preset instead of MS - MPI to run the simulation again:Also, does this happen with every CHARGE simulation, or just this specific simulation file? It would be a good idea to try one of the example files from the Application Gallery, for example the pn_diode.ldev file from this page:https://support.lumerical.com/hc/en-us/articles/360042273134