Object reference not set to instance of an object

muhammadzeeshan92 · September 30, 2016, 02:20

Dear All

I have installed ANSYS 15.0 on my Lab top. When I run hydrodynamic module on
workbench, the following text appears upon editing Model: Object reference not set to instance of an object.

Kindly do guide me how I can settle with this problem.

Waiting for prompt response.
Muhammad Zeeshan

dhaval · April 16, 2019, 11:15

Were you able to resolve this issue? I am running into same problem and not finding much help online. Let me know if you have some advice. Thanks.

ro_bb · September 16, 2019, 08:00

I get the same error, when I create a Fluent or Meshing workflow and try to open a geometry I created in SpaceClam in ANSYS Meshing.

The only way it worked for me was by starting Work Bench with administrator rights. This is super annoying though, since I loose access to my User's drive

UPDATE:
After some conversation with the customer support, disabling the "Preload Meshing (beta)" option in Tools - Preferences of Workbench fixed the problem for me

Sar · October 10, 2021, 12:57

Quote:

Originally Posted by muhammadzeeshan92

Dear All

I have installed ANSYS 15.0 on my Lab top. When I run hydrodynamic module on
workbench, the following text appears upon editing Model: Object reference not set to instance of an object.

Kindly do guide me how I can settle with this problem.

Waiting for prompt response.
Muhammad Zeeshan

Could you resolve this problem ? If yes can you kindly tell me the way

September 16, 2019, 08:00	Same issue with ANSYS Meshing	#3
ro_bb New Member Robin Join Date: May 2019 Posts: 7 Rep Power: 6	I get the same error, when I create a Fluent or Meshing workflow and try to open a geometry I created in SpaceClam in ANSYS Meshing. The only way it worked for me was by starting Work Bench with administrator rights. This is super annoying though, since I loose access to my User's drive UPDATE: After some conversation with the customer support, disabling the "Preload Meshing (beta)" option in Tools - Preferences of Workbench fixed the problem for me Last edited by ro_bb; September 18, 2019 at 11:58.

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September 30, 2016, 02:20	Object reference not set to instance of an object	#1
muhammadzeeshan92 New Member zeeshe Join Date: Jun 2016 Posts: 1 Rep Power: 0	Dear All I have installed ANSYS 15.0 on my Lab top. When I run hydrodynamic module on workbench, the following text appears upon editing Model: Object reference not set to instance of an object. Kindly do guide me how I can settle with this problem. Waiting for prompt response. Muhammad Zeeshan

April 16, 2019, 11:15		#2
dhaval New Member Join Date: May 2012 Posts: 2 Rep Power: 0	Were you able to resolve this issue? I am running into same problem and not finding much help online. Let me know if you have some advice. Thanks.