Event ID - 816

Event Id816
DescriptionProcess ID %d tried to remove a buffer resource lock %S_BUF that it does not hold in SDES %S_SDES. Contact Technical Support.
Event InformationAccording to Microsoft

The SQL Server process could not release a latch because it no longer owned it. This could happen because a user canceled a query or there was a data integrity problem. This indicates that an internal error occurred in SQL Server. Contact Microsoft Product Support Services (PSS) for further assistance.
Contact Microsoft Product Support Services (PSS) to report the issue. If there are any data integrity-related issues, you should see additional errors in the error log. Refer to the description of that error for information on how to proceed.
Reference LinksEvent Id:816 of Source Id:MSSQLServer

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