https://userapps.support.sap.com/sap/support/knowledge/en/3103968
3103968 - HADR master DSI Down: Message: 9665, State 1, Severity 14 -- Adaptive Server is running...
ASE Always-On Option (HADR) Use sp_password to change user USER1 password master database DSI down with ERROR #1028 and Message: 9665: ERROR #1028 DSI...