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Ansys Learning Forum › Forums › Installation and Licensing › Ansys Products › Ansys electronics desktop 2019 r3 › Reply To: Ansys electronics desktop 2019 r3

November 2, 2021 at 5:13 am
NOUBISSI
Subscriber
Hello Everyone!
I have installed normally ansys electronics destop 2019 r3, when opening it shows me a diaologue box with an unknown error. after that I have tried to add the environment variable as : ANSYS_EM_DONOT_PRELOAD_3DDRIVER_DLL= 1. but I still got the same issue. below it is the picture of the error.
Please anyone to help me.

And when I clicked on diagnose, it shows me this picture below


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