1135 - StorageServer stuck in stopping state while updating

Symptom

While upgrading a StorageServer instance, the service freezes and Windows Computer Management shows it to be stuck in a stopping state.

Cause 

This is the result of a bug in Windows update KB4338830.

Solution

KB4345424 (for Windows 2012 R2) and KB4345459 (for Windows 2008) were subsequently released by Microsoft to address the issue. Updating Windows again should solve the problem.