@Mike John There is a bug - on the field "Days Joined" within a message settings. The value for this field is defaulted to 5, if I enter 0 to disable this filed it does disable it however if I go back into that message and edit the text the message disappears, that is because when I check the message settings it has defaulted back to 5 again. If I change this value to 20 and save it applies that change and displays correctly but on re-editing the message in the future, the field value has again defaulted back to 5 so that is what is saved if you forget each time to go in and change it. Its not pulling the value from the database on edit despite the correct value being saved, it is defaulting to 5.
Also @Mike John What is the difference between "Normal Block" and "Info Message" please?