So I turned on my test SBS 2011 server today to test out the latest Exchange Update Rollup and was greeted by an VM that was hanging on startup. Looking into the issue more closely the virtual network adapter was disconnected and when I tried to select ‘connect’ I received the following error message:
The network bridge on device ‘VMnet0’ is not running. The virtual machine will not be able to communicate with the host or with other machines on your network. Failed to connect virtual device ‘Ethernet0’.