TheWindowsClub covers authentic Windows 11, Windows 10 tips, tutorials, how to, features, freeware. Created by Anand Khanse, MVP. When checking the application log in the Event Viewer, I stumbled upon an Event ID 8193, which implies that there is some issue with the VSS which can hinder in the backup and recovery process of the machine. This might not seem like an important issue, but it can be if your system crashes. In this post, we will talk about VSS Error, Unexpected error calling routine...