” Application failed to connect ” error

- November 2, 2023 at 9:28 pm
  
  Tarek Nour
  Subscriber
  
  I have a problem every time I reach results in Ansys fluent I get the " Application failed to connect " error.
  Can you help me solve this error? (Ansys Student 2023 R2)
- November 6, 2023 at 12:24 pm
  
  Mrunali Barde
  Ansys Employee
  
  Hello Tarek,
  Was the installer downloaded from the Ansys website?
  Can you try:
  1. Go to "C:\Users\< username>\AppData\Roaming\Ansys" and rename the Ansys folder to Ansys.old
  2. Check if the graphics card & drivers are updated, you can go to https://www.nvidia.com/Download/index.aspx?lang=en-us to update NVIDIA graphics drivers.
  3. Reinstall a fresh setup
  Do let me know if this helps.
  -Mrunali.