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Troubleshooting Trial Dialog Issues with ImageMan.Net Winforms

Last Updated: May 09, 2013 09:45AM EDT


1) Load your project and in the Visual Solution explorer and select the Show All Files icon. In your solution you should then see a file called licenses.licx, double click on the file to open it and you should see one or more lines which say:
DTI.ImageMan.Winforms.Viewer, DTI.ImageMan, Version=x.0.0.0, Culture=neutral, PublicKeyToken=null
DTI.ImageMan.Winforms.OpenImageDialog, DTI.ImageMan, Version=x.0.0.0, Culture=neutral, PublicKeyToken=null
If you do not see this line or do not see the file then you must add the ImageMan.Net  controls to the toolbox and then drag an instance to a form in your application. Then you can delete the control from the form. If you look in licenses.licx you should see the line listed above.
You must then rebuild the solution to get the license data compiled into the application.
2) Also check to confirm that the ImageMan developer license is on the machine on which you are doing the build.

For ImageMan,Net Version 2.xx the file is located in the \program files\common files\dti\licenses dir and is called: ImageManNet.lic.

For ImageMan.Net Version 3.xx the file will be located in the common app data dir which will vary by OS, on XP this will be \Documents and Settings\All Users\Application Data\DTI\Licenses, on Windows 7 this will be C:\ProgramData\DTI\Licenses. The license file name is ImageManNetV3.lic
If the license file isn't in that location you must reinstall the ImageMan.Net install which you can download from the My Products page at
3) Also if you are using ImageMan.Net in an assembly thats being loaded by another exe you must add the license info to the exe solution using the steps above as the license key is loaded from the exe not the assy thats using the control.

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