SfB Server 2015: Cannot install Cumulative Update – Failed to create network share. (-2147467259 xds-replica)

In a recent support case we couldn't install the Skype for Business Server 2015 Cumulative Update on a Edge Server: We checked the Skype for Business Core Components log file (OcsCore.msp-EDGESTD-[2017-03-21][15-30-48]_log.txt) located in %TEMP%: The log showed that the Setup was aborted because it couldn't create a file share: CreateSmb: Error 0x80004005: failed to create … Continue reading SfB Server 2015: Cannot install Cumulative Update – Failed to create network share. (-2147467259 xds-replica)

Lync/SfB Edge Server on a single subnet

The point of this post is to help those that can't have 2 NIC on 2 separated not routable subnets. I have already encountered some customers whose¬†security team stated that it was technically impossible to deploy an additional subnet on their current security/network infrastructure. Many of you know that Lync Edge Requirements have the following … Continue reading Lync/SfB Edge Server on a single subnet