Resolves an issue in which Lync Server 2013 Front End service cannot start in Windows Server 2012. Additionally, event ID 30988 and event ID 32178 for LS User Services are logged.

Cause. This issue occurs because there is a problem in the logic that is used to retrieve a new certificate in common area phones. Therefore, the common area phone does not try to reconnect to the Front End server. Resolution. To resolve the issue, install the following cumulative updates:

Summary. This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) makes sure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.

Workaround. To work around this issue, you must update the local RTC database to the RTM version. To do this, follow these steps: If the cumulative update for Skype for Business Server 2015 core components is not uninstalled, follow these steps: Run the Stop-CsWindowsService cmdlet.

Release Date: 4/9/2024. Version: OS Build 17763.5696. 11/17/20. For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 10, version 1809, see its update history page . Highlights.

Cumulative Update 23 for Microsoft Exchange Server 2016 was released on April 20, 2022. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These fixes will also be included in later cumulative updates for Exchange Server 2016 .

Cumulative Update 14 for Microsoft Exchange Server 2019 was released on February 13, 2024. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These fixes will also be included in later cumulative updates for Exchange Server 2019 . This update also includes:

In this scenario, the computer crashes, and you receive Stop error 0x0000008E (KERNEL_MODE_EXCEPTION_NOT_HANDLED). Resolution Hotfix information. A supported hotfix is available from Microsoft Support. However, this hotfix is intended to correct only the problem that is described in this article.

Release Date: April 9, 2024. Version: .NET Framework 4.8. The April 9, 2024 update for Windows 10, version 1607 and Windows Server 2016 includes security and cumulative reliability improvements in .NET Framework 4.8. We recommend that you apply this update as part of your regular maintenance routines.

Task Category: General. Level: Error. Keywords: Classic. Description: Watson report about to be sent for process id: 3292, with parameters: E12IIS, c-RTL-AMD64, 15.02.0659.004, w3wp#MSExchangePowerShellFrontEndAppPool, M.Exchange.Security, M.E.S.A.F.CacheReader.AddEntry, M.E.C.TimeoutCache.DuplicateKeyException, 28e2-dumptidset, 15.02.0659.004.