Same issue in ISE2.7 (P3)
% Creating backup with timestamped filename: ISE_Operational_Backup-OPS10-210319-1418.tar.gpg
% backup in progress: Starting Backup...10% completed
% backup in progress: starting dbbackup using expdp.......20% completed
ttBulkCp: Error received while connecting to data store -- 08S01: [TimesTen][TimesTen 11.2.2.7.4 ODBC Driver][TimesTen]TT0799: Unable to connect to daemon; check daemon status -- file "db.c", lineno 9621, procedure "sbDbConnect" (TimesTen error code = 799).
ttSchema: Error received while connecting to data store -- 08S01: [TimesTen][TimesTen 11.2.2.7.4 ODBC Driver][TimesTen]TT0799: Unable to connect to daemon; check daemon status -- file "db.c", lineno 9621, procedure "sbDbConnect" (TimesTen error code = 799).
% backup in progress: starting cars logic.......50% completed
% backup in progress: Moving Backup file to the repository...75% completed
