Khashayar Ghaffari
Ansys Employee
Hi Thank you for reaching out. Based on the error it seems you have assigned a voltage boundary condition to a region that is not defined as a metal (domain 1). Metal type materials should be used as contacts. Please switch the simulation to partition mode and click on domain 1 to verify which object this error is referring to. Then update the assigned material for the object or change the defined boundary condition so it points to a metal.
Best regards Khash