I am Dale Hayter, a Microsoft and VMware certified Technical Consultant.

My blog has been built up over the years from my experience of working on an IT helpdesk and also from being out on-site.

ASR – Server 2016 Crashes on Failover and Network disconnected

When failing over a 2016 Server machine with Azure Site Recovery you might find that the server does not boot correctly and freezes. The network card is also in a disconnected state as shown below.

To fix this issue install the patch below and then allow the server to replicate again and then failover:

https://support.microsoft.com/en-us/help/4073562/update-to-the-virtual-network-service-for-windows-10-version-1607