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November 9, 2014, 04:41
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Ansys Fluent 15.0 liscence error
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#1 |
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New Member
TAK
Join Date: Aug 2013
Location: China
Posts: 9
Rep Power: 12  |
Hi friends,
I have installed Ansys 15.0 few days ago. When I run Fluent, after some iterations it constantly gives the message: "connection to the license server has been lost for ... minutes" (showing some time). Actually it works fine while constantly repeating this message until it stops after some time and showing this message: "Fluent will wait until license connection is restored". It automatically starts after some time but its very annoying. May be there is something wrong with license. Anyone who know how to get rid of this problem. Here I have attached a snap of this. Thanks |
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November 9, 2014, 09:21
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#2 |
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Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 26 |
Hi,
who and where is the license server?
__________________
Google is your friend and the same for the search button! 
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November 9, 2014, 22:45
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#3 |
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Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,672
Rep Power: 65 |
No tricks here. Fluent lost the connection with your license server. You couldn't have started the simulation without a connection to the license server so try to figure out why the connection is being dropped.
Is your license machine the local machine or over the network? Are you running a wireless network? Even if the license is on your local machine, the license server process is a network task and may be executing over your wireless. Anyway, without specific knowledge of the physical layout, it could be anything. Maybe the electricity went out. Who knows. Another reason could be that your privileges to the license were revoked. That is, your network license server ran out of licenses and gave your license to a higher priority user and then actively began rejecting your attempt to retrieve the license. |
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March 14, 2017, 03:02
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ANSYS Fluent Error
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#4 |
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New Member
anand darji
Join Date: Sep 2015
Posts: 2
Rep Power: 0 |
Error: cx-run: can't listen on rendezvous socket.
Error Object: () Error: eval: unassigned variable Error Object: rp-3d? version> Reading journal file _read_fluent_case_0.jou... Error: eval: unassigned variable Error Object: rp-3d? > ;Journal file automatically created by Fluent! /file invalid command [file] read-case "F:\CASES\BLM(11 Lacs) CASES\80 Speed\stator_icemflu_ideal_10600rpm_94000pa.cas" > Error: eval: unassigned variable Error Object: rp-3d? |
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April 29, 2017, 01:00
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#5 | |
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Senior Member
Join Date: Mar 2013
Location: B'lr
Posts: 130
Rep Power: 13 |
Quote:
Sent from my ONE A2003 using CFD Online Forum mobile app |
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April 1, 2018, 03:08
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same problem i am facing plz provide solution for this
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#6 |
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New Member
rpshastri
Join Date: Jul 2016
Posts: 2
Rep Power: 0 |
same problem i am facing plz reply solution for this issue
Error: cx-run: can't listen on rendezvous socket. Error Object: () Error: eval: unassigned variable Error Object: rp-3d? |
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April 9, 2018, 01:23
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#7 | |
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New Member
Ravikiran
Join Date: Apr 2016
Posts: 3
Rep Power: 10 |
Quote:
I am facing some issue with R19 in windows 7. Anyone can help to solve this issue?...it will be great help. TIA |
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