lovestruck dates not working

Hi Macronicy​ 

is this with or without mods/cc ?

Macronicy​  Is this only happening on lots in the vacation worlds and/or vacation rentals in the residential worlds or is it happening in all venues.  There is a bug report for the vacation worlds and venues here:  Can't set vacation rental lodging as event venue | EA Forums - 11936160  Please read and upvote that thread if it is what you have happening.  

Hope this helps.