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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

Gary_S
Ansys Employee

OK

Can you look in this folder and tell me if there are any DLLs that start with umppc ?

C:\Windows\System32\umppc*****.dll 
(Your folder view settings might need changed to allow you to see system files / file extensions)

Gary