Ansys Learning Forum › Forums › Discuss Simulation › Fluids › “FLUENT failed to validate the connection” after a certain time › Reply To: “FLUENT failed to validate the connection” after a certain time
March 28, 2024 at 12:42 pm
Ansys Employee
Hi Mathieu
Thank you very much for confirming.
umppc*****.dll (s) are part of an Endpoint Protection Program
It appears this Endpoint Protection Program causes isues with MPI (Parallel processing).
We have reports that it causes problem such as slowdowns or crashes in the Ansys and Fluent parallel solvers.
You may want to report this issue to your IT department.
Gary