Article ID: SWH-KB-nID-000006853 Published: Oct-20-2022 Symptom(s) Upgrade from version 2.60 or earlier to version 2.70 or later fails. The following error is found in the installation logs: Error SQL72014: .Net SqlClient Data Provider: Msg 2627, Level 14, State 1, Line 228 Violation of PRIMARY KEY constraint ‘PK_XFEventLog’. Cannot insert duplicate key in object ‘Access.XFEventLog’. The duplicate… Continue reading C•CURE Upgrade from 2.6 to 2.7 or Greater Fails with Error: Violation of PRIMARY KEY Constraint ‘PK_XFEventLog’