When viewing the Online Backups in PARADMIN - Backups - Manage Online Backups, there are more listed than expected. In Global settings the default setting is to retain 5 online backups, but on the Manage Online Backups list 6 or more are visible.
The scheduled Daily Maintenance job has not yet run to purge the excess data.
Depending on the backup schedule and Daily Maintenance job schedule more backups will be visible in the Online Backups.
Check the Daily Maintenance job schedule to determine at what time this is to run. If a daily backup job runs at 05:00 and the Daily Maintenance job runs at 22:00 then the online backups will show 6 online backups until the maintenance job runs later in the evening.
The Daily Maintenance job schedule can be found in /PARADMIN - System Status / Settings - Agents - Daily Maintenance.
Verify the times for the backups and maintenance tasks, it is recommend to run these tasks out of working hours.