When both Business and After Hours use the same Sub Menu name, any changes made to After Hours Sub Menu or vice versa, will apply to both menus in Account Manager.
- Account Manager
Use different names for the Sub Menu to avoid duplication. The Sub Menu will need to be recreated in order to change the name.
Please see below Business and After Hours screenshots. Sub Menu name is set to "Support After Hours" to avoid duplication.
This is by design in Account Manager and also confirmed by Engineering.
This behavior cannot be seen in Configuration Manager as it doesn't follow this design.