Promenade Marker Rejected as "Generic Business"

Hello and welcome @ZeroLouise00

The promenade at Morecombe is a great place to visit.
I can’t tell exactly what is on your marker sign.
There are guidelines about trail markers

There is a distinction between those helping to define a specific route such as the one you have shown that was featured. These encourage getting out and exploring. It is the trail that is the important not the marker which simply indicates where it is.
Compared to a direction sign which simply indicates where you might want to go for specific places, eg toilets, a bus station etc.
if your sign has specific information about a route or trail then focus on that if it is more of a direction sign then it is likely to get rejected.