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Error Messages Solutions

1200: Internal error: Cannot convert ElemStruct to double

I use COMSOL 5.0 on Windows and get the following error message: Internal error: Cannot convert ElemStruct to double This error seems to come from the usage of a comma as the decimal symbol. To fix this, go to the...
Version: 5.0 - Platform: Windows

1199: 'Command not found' error when starting the license manager on Linux

When I try to start the license manager for COMSOL 5.0 on my Linux distribution I get an error message saying: ./lmgrd: Command not found. The license manager in COMSOL 5.0 is built with FLEXnet 11.12.0.0, which...
Version: 5.0 - Platform: Linux

1177: ERROR: hexadecimal value 0x00, is an invalid character

When trying to start COMSOL, I get a long error message that starts with: '.', hexadecimal value 0x00, is an invalid character. at System.Xml.XmlEncodedRawTextWriter.InvalidXmlChar(Int32 ch, Char* pDst, Boolean...
Version: 4.4,5.0 - Platform: Windows

1174: COMSOL freezes when clicking on the Initial Values node in a...

When clicking on the Initial Values node of the Turbulent Flow interface, the table for entering the initial velocity in the settings window for the Initial Values node starts toggling between 2 different sizes. This...
Version: 4.4 - Platform: Windows

1172: Running time dependent CFD simulations

A common mistake when running transient fluid flow studies with COMSOL Multiphysics is to start the simulation with conflicting boundary conditions. Let's take a simple example to illustrate this issue. We will compute...
Version: All versions - Platform: All Platforms

1170: Error: .NET Framework Initialization Error

When I start COMSOL Multiphysics on Windows I get one of the following error messages: **comsol.exe - .NET Framework Initialization Error** **To run this application, you must first install one of the following...
Version: All versions - Platform: Windows

1167: Error: Failed to connect to Inventor

When I try to synchronize the geometry between COMSOL and Inventor LT, the error message Failed to connect to Inventor. Please make sure Inventor is running. is displayed. Inventor LT does not support third...
Version: All versions - Platform:

1166: Error: Unknown unit.

When I try to synchronize the geometry between COMSOL Multiphysics and SpaceClaim, the error message Unknown unit. -Unit: -Unicode: is displayed. In the SpaceClaim user interface, click the **Application Menu**...
Version: All versions - Platform: Windows

1164: Error: Failed to connect to SpaceClaim

When I try to synchronize the geometry between COMSOL and SpaceClaim, the error message Failed to connect to SpaceClaim. Please make sure SpaceClaim is running. is displayed. If you have licensed LiveLink for...
Version: 4.3,4.3a,4.3b,4.4 - Platform: Windows

1163: Error: Failed to connect to Inventor

When I try to synchronize the geometry between COMSOL and Inventor, the error message Failed to connect to Inventor. Please make sure Inventor is running. is displayed. In addition, in the Inventor user interface,...
Version: 4.3b,4.4,5.0 - Platform: Windows

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