May have answered my own post thanks to >this< post. Added the following code. Checked with one customer and seemed to have fixed the problem will talk to the others.
Export:
/ip firewall nat
add chain=pre-hotspot dst-address-type=!local hotspot=auth
add action=return chain=pre-hotspot
Print:
1 chain=pre-hotspot action=accept dst-address-type=!local hotspot=auth
2 chain=pre-hotspot action=return