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This article applies to Microsoft Dynamics NAV for all countries and all language locales.


A platform hotfix is available for Microsoft Dynamics NAV 2013. The build number of this platform hotfix is 35152.
Note You may have to compile the objects in your database after you apply this hotfix.

This hotfix resolves the following problems:




The Windows client crashes when company name includes local characters


System.OutOfMemoryException error when you run reports


Rows incorrectly expands when you refresh the Chart of Accounts Overview page


Selected records are incorrectly deselected when you run an action in a list page


"The conversion of a nvarchar data type to a datetime data type resulted in an out-of-range value" error message when you enter a flow filter in the Chart Of Accounts page


Numeric keyboard does not use the decimal separator that is defined in regional settings in Windows. Instead, it always uses period (.)


The Windows client crashes when you print a report with SQL tracing enabled


Some action images incorrectly show as a black circle


Chart of Accounts Overview page displays incorrectly after applying hotfix build 34902


"The program used to create this object is Excel. That program is either not installed on your Computer or it is not responding. To edit this object, install Excel or ensure that any Dialog boxes in Excel are closed" error message when you open an Excel document embedded in a Word document

Important After you install this hotfix, you must add the setting in bold to the Microsoft.Dynamics.Nav.Client.exe.config client configuration file as follows: 

<NetFx40_LegacySecurityPolicy enabled="true"/>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<assemblyIdentity name="Microsoft.Dynamics.Framework.UI.Extensibility" publicKeyToken="31bf3856ad364e35" culture="neutral"/>
<bindingRedirect oldVersion="" newVersion=""/>
<assemblyIdentity name="Microsoft.Dynamics.Framework.UI.WinForms.Controls" publicKeyToken="31bf3856ad364e35" culture="neutral"/>
<bindingRedirect oldVersion="" newVersion=""/>
<probing privatePath="Add-ins\CodeViewer;Add-ins\CodeViewer\EditorComponents"/>

The Microsoft.Dynamics.Nav.Client.exe.config file is located in the RoleTailored client folder.

Please be aware that adding this setting is incompatible with using the Dynamic Language Runtime in client-side add-ins.

For more information about the <NetFx40_LegacySecurityPolicy> Element, see

This note is related to the problem that is marked with the asterisk (*).

More Information

Hotfix information

A supported hotfix is available from Microsoft. There is a "Hotfix download available" section at the top of this Knowledge Base article. If you are encountering an issue downloading, installing this hotfix, or have other technical support questions, contact your partner or, if enrolled in a support plan directly with Microsoft, you can contact technical support for Microsoft Dynamics and create a new support request. To do this, visit the following Microsoft website: You can also contact technical support for Microsoft Dynamics by phone using these links for country specific phone numbers. To do this, visit one of the following Microsoft websites:

Partners special cases, charges that are ordinarily incurred for support calls may be canceled if a Technical Support Professional for Microsoft Dynamics and related products determines that a specific update will resolve your problem. The usual support costs will apply to any additional support questions and issues that do not qualify for the specific update in question.

How to obtain the Microsoft Dynamics NAV hotfix or update files

After you request a Microsoft Dynamics NAV hotfix, a hyperlink will be sent to you in an e-mail.

The e-mail will contain a hyperlink. You can use the hyperlink to download the Microsoft Dynamics NAV hotfix or the update files. When you click the hyperlink, the File Download – Security Warning dialog box opens. Then, you are prompted to run, to save, or to cancel the download.

If you click Run, the files start the download and the extraction process. You must specify a folder for the new files, and then provide the password.

If you click Save, you must specify a path for saving the compressed file. When you open the file that you saved, you are prompted to specify a path for the files.

If you click Cancel, the download process stops.

How to install a Microsoft Dynamics NAV platform hotfix

The Microsoft Dynamics NAV platform hotfixes are made available as single files. To install a Microsoft Dynamics NAV hotfix, you must replace the existing Microsoft Dynamics NAV installation files with the hotfix files. To do this, follow these steps.

Step 1: Replace the files in the Microsoft Dynamics NAV Server installation

In the Microsoft Dynamics NAV Server installation, replace the files by using the hotfix files.

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