Suddenly my city is screwed up. help?

[Lividcloffe 0]

ok guys, i know you guys are good sources, so i need help. my city was fine, it is tourism, and was making about 20,000 an hour. now all of a sudden, it says i cant have ANY low or medium wealth tourists, when i used to be able to have loads. i have the unisphere mod installed, but i also have the empire state building. i also am having trouble with an apartment level in one of my megatowers. they want education but i have the max amount enrolled. why is it doing this!!!1

[Yayie 311]

What else you have in your region? Mass commute lets say Bus Terminal, Airship, ferries etc or any great works such as Arcology or an airport?

[Lividcloffe 0]

i have a cruise ship dock and a train station

[CapTon 592]

Does it literally say, "You can't have any more low or medium wealth tourists in your city."? If it doesn't, then what does it say?

[Lividcloffe 0]

ok i got screenshots, bottom right corner go to here   https://imgur.com/ZXGrABE,dLtNyrk#1    and   https://imgur.com/ZXGrABE,dLtNyrk#0

[originalpeachy 5]

Your problem might be that you only have high wealth draw each class of tourist is drawn to different landmarks some have high some low, you need to ensure your city has the correct draw for the tourists you are targeting

[Lividcloffe 0]

i have the empire state building and the unisphere whioch before this wierd thing going on it got more medium and low wealth now it says i cant have any low or medium wealth