The FLUENT application failed to validate the connection

- September 7, 2023 at 7:15 am
  
  Joe Mounsey
  Subscriber
  
  Hello, I am working on my honours project with Fluent 2022 R2. I am remote desktop connecting to my uni's computer. I restarted ANSYS and all of a sudden I got the error: failed in handling the Fluent message then The FLUENT application failed to validate the connection.
  
  How do I fix this is issue???
  
  Thank you.
- September 8, 2023 at 11:40 am
  
  Rajeshwari Jadhav
  Forum Moderator
  
  Hi Joe,
  Which version you are using student or academic?
  Please try resetting the Ansys folder by opening a file explorer and type %appdata% in the address bar.
  Locate the Ansys folder and rename it to Ansys.old. Also, type %temp% in the address bar and rename the .ansys folder to .ansys.old
  Try renaming .fluentconf and .cfx files (C:\Users\USERNAME\) to .fluentconf.old and .cfx.old.
  Relaunch the application.