Sims would not go to Basement 3 and Basement 4 of the lot. Help please.

@Ellismist 

ok this is what i have done

lined all the lifts that where misaligned from b4 up b3 then the sims seemed to have a red circle footsteps bubble when directed to b4 went back to b4 on the wall at the back of the lift near the karaoke machine is a mirror so moved that the sims can go to b4 no problem all bars have bartenders all doors have bouncers

the red room inside where you have curtains all along the wall there are two sets of curtains on the door so i sold the same type of curtain that is on the door left the larger set of curtains all is well there

the bathroom doors i know probs not what you want but all the bathrooms have normal doors now except one bathroom that has a designated male  and one designated female  door i'm not seeing any door thought bubbles or can't go there bubbles or miss routing from sims i.e. directing to go to a lower floor and they head elsewhere

have played for three sims days and so far so good so i dunno but maybe have one designated male and one designated female door and see how that goes for you, i saved a copy of the lot to the libiary

OH on the outside there is one wall that needs to be hammered

all i have to do now place chairs at the arcade machine tables :D

edit typos

edit to add you may need to go back to page 3 to catch up

edit to add forget to tell you also a floor tile in the  upstairs bar is missing too just at the rope

final edit

for some testing as stated above i saved a copy of the lot to the libiary with those fixes  i launched another game  and placed the lot into another world sent my sims there ,there are no issues