I'd check the system event log for clues.
--please don't forget to
Accept as answer if the reply is helpful--
Hi, I try to understand why restart causes problems on all vm's with windows servers 2012 R2. Restart process causes three event id. First reason code: 0x80020002 and next two: 0x500ff.
Servers have KB5007247 and KB890830 updates.
Is this article related to my problem ?
What can I do to solve it ?