Ansys Learning Forum › Forums › Installation and Licensing › Ansys Free Student Software › Ansys CFD Solver licence error (student) › Reply To: Ansys CFD Solver licence error (student)
August 23, 2023 at 8:11 pm
ANSYS_MMadore
Ansys Employee
Are you trying to run the solver while you have another instance of the application open for Pre/Post processing? If so, you can only have 1 active session.