Veeam and Hyper-v 2016 issues - MSitPros Blog
https://msitpros.com/?p=398306.09.2017 · On a 2012 R2 server I got this: Failed to finalize guest processing. Error: Failed to take in-guest VSS snapshot COM error: Code: 0x80042308 . And 2008 R2 server: Failed to create VM recovery checkpoint (mode: Veeam application-aware processing) Details: Job failed (‘Checkpoint operation for ‘VM Name’ failed.