June 23, 2020 at 9:24 amrohansrivastavaSubscriber
Ansys fleunt was not working in my laptop, so I redownloaded and reinstalled it. It worked the first time but is showing the same error now. It just keeps loading for a very long time, shows "Cannot find the file specified" in the last line of the console and eventually shows the error message: The FLUENT application failed to validate the connection. Please help, I have an important academic project to work on.
June 23, 2020 at 12:07 pmKarthik RAdministrator
Let me move this post to the installation thread to ensure that the right people looking at this.
I hope this helps.
June 23, 2020 at 3:06 pmrohansrivastavaSubscriber
Thank you! Can you please resolve my issue or ask someone to resolve it. I would really appreciate it.
June 24, 2020 at 1:03 pmrohansrivastavaSubscriber
Could someone please suggest a solution?
June 24, 2020 at 1:07 pmrohansrivastavaSubscriber
Hey Karthik! Could you please tell me what I should do about this problem or direct it to someone you know?
June 24, 2020 at 1:09 pmKarthik RAdministrator
I've informed someone internally. They should be reaching out soon.
June 24, 2020 at 1:16 pmrohansrivastavaSubscriber
Ok thank you!
June 24, 2020 at 10:34 pmtsiriaksAnsys Employee
Please post the screenshot of the entire console output.
Also, post screenshot of your Fluent Launcher page.
June 25, 2020 at 4:44 am
June 25, 2020 at 4:47 am
June 25, 2020 at 5:35 pmrohansrivastavaSubscriber
I have posted the screenshots and waited for a long time. Please reply!
June 27, 2020 at 11:23 amrohansrivastavaSubscriber
Hey man, this aint cool at all yo. I been asking for help with this issue and none of ya'll have been responsive enough.
June 29, 2020 at 2:20 pmANSYS_MMadoreAnsys Employee
Can you please provide a screenshot of the "Parallel Settings" tab of the Fluent launcher? This error commonly occurs when there are problems with mpi processes trying to launch. Are you connected to multiple networks, such as one wired and one wireless? If so, please try with only a single connection. Are you on a VPN connection? If so, VPN is known to be problematic due to the way it changes the system ip configuration.
June 30, 2020 at 5:07 pm
June 30, 2020 at 5:11 pmrohansrivastavaSubscriber
Hey! Thank you for replying! So I have inserted an image of the parallel settings. I checked and I don't have multiple connections and I have two VPN Softwares but I am not running them.
July 3, 2020 at 12:51 amtsiriaksAnsys Employee
Try stand-alone Fluent first, then in Fluent Launcher, click more options -> parallel -> select MPI type to be MS-MPI and check the box to specify IP address to be 127.0.0.1
July 3, 2020 at 8:30 amrohansrivastavaSubscriber
Thank you! It is running now!
July 6, 2020 at 11:58 pmtsiriaksAnsys Employee
Great ! Glad that helps you !
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