Broadcasts in schedule but not on reports
Hi, we've noticed a few instances where broadcasts that had been discontinued/removed have started sending again recently across multiple client orgs (reportedly a few weeks ago to a few days ago). Until now they've been managed on a broadcast by broadcast basis (ie deleted from schedule manager) but have now come across a single client org where there are a number of old broadcasts running in schedule manager that don't appear against the reports.
Here is a screenshot from schedule manager (all listed are not against the reports), those highlighted are then matched with screenshot from their sub-folder.
Any advice as to what may have caused this, or what to look for in configuration/log files?