# T60-2024 Notification regarding BIOVIA Notebook 2023 SP1 HF2

We are providing this Technical Note to inform you about the release of BIOVIA Notebook 2023 SP1 HF2 that includes the following fixed issues:

## Program

BIOVIA Notebook 2023 SP1 HF2

## Operating System

Microsoft Windows Server (64 bit) 2016 and 2019

## Description

We are providing this Technical Note to inform you about the release of BIOVIA Notebook 2023 SP1 HF2 that includes the following fixed issues:

## Fixed Defects

This release of BIOVIA Notebook 2023 SP1 HF2 includes the following fixed defects:

**Defect****Description**CELN-13877If the ElnDirectorySyncService encounters an error while reading groups or users from an Active Directory domain, any data loaded from that domain will be discarded. This prevents synchronizing incomplete data from the domain, which could otherwise result in Notebook users and groups being deleted.## Resolution

BIOVIA Notebook 2023 SP1 HF2 was released in March 2024. To get access to this release, please contact BIOVIA Support.

## How to contact BIOVIA Support

If you have any questions, please contact [BIOVIA Support](https://www.3ds.com/support/).

Need Assistance?

Our support team is here to help you make the most of our software. Whether you have a question, encounter an issue, or need guidance, we've got your back.

[Contact support](/support/contact-your-support-center)

[Submit a request via 3DSupport App](https://dspart004-eu1-partners-ifwe.3dexperience.3ds.com/#dashboard:0b021cdc-9e58-47c3-8527-3d2314c48683/tab:3DSupport)