This hotfix is applicable for Germany, and it addresses the following changes related to the Elster functionality for Microsoft Dynamics AX 2009 SP1, Microsoft Dynamics AX 2012, Microsoft Dynamics AX 2012 R2 and Microsoft Dynamics AX 2012 R3:
The minimum level of a security connection protocol (based on TLS) upgraded to the version TLS1.2.
You must have one of the following products installed to apply this hotfix:
Microsoft Dynamics AX 2012 R3
Microsoft Dynamics AX 2012 R2
Microsoft Dynamics AX 2012
Microsoft Dynamics AX 2009 SP1
Additionally, for Microsoft Dynamics AX 2012 and Microsoft Dynamics AX 2012 R2:
Check the version of .Net Framework before installing the hotfix. The .Net Framework 4.5 is required.
And for Microsoft Dynamics AX 2009 SP1, the additional requirement is:
Install the update enabling TLS 1.2 in .Net Framework 3.5 beforehand: https://support.microsoft.com/en-us/help/3154518/.
Note This update is applicable for Windows Server 2008 R2 only.
How to obtain the Microsoft Dynamics AX updates files
This update is available for manual download and installation from the Microsoft Download Center.
You must restart the Application Object Server (AOS) service after you apply the hotfix.
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:
In 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.