Unable to connect to the selected server computer

[kim.junyel]

Hello everyone, 

I am doing a simulation for my 20 variations and suddenly this appeared. I paused my former simulation. It is working then I changed the design since there has been an error. And after trying to click solve this happened.

I am not doing a remote solver. This is my solve dialog box. Do any of you had the same problem? Thank you.

[marwan_azzam]

Hello @kim.junyel 

Try the solutions presented in this article:

https://knowledge.autodesk.com/article/Error-Unable-to-connect-to-the-selected-server-computer-when-...

Marwan

[kim.junyel]

Thank you @marwan_azzam it worked. But my view cube is missing. I do not know where to activate it but I can click the cube.

[marwan_azzam · Accepted solution]

Hello,

For the navigation cube issue you can try the following:

emove the CFD User Preferences by doing the following:

1. Stop Autodesk CFD if it's running
2. Delete the folder C:\Users\username\AppData\Local\Autodesk\CFD 2021
3. Start CFD

If that does not work, I would update the drivers for your graphics card.

Marwan

[kim.junyel]

Will try it as soon as my study stops. Thank you so much for always attending to my concerns, Sir @marwan_azzam !