I wonder, because I just play v3.5 there only one week point " not a bug or any error "
To
Celaviegroup and to you that you can play through the end of v3.5.
Before you get close to the " Black screen finish 2.4 into 3.2 " there still hints. The Dev repair this from old error v3.2.
What happen in 3.5 is this. If you done all before except bikini - yoga, room-mate dress, pink-nighty/steel panty and summer-wear/destroy. ok
The hints say some days before the black screen " say goodnight in the Kitchen " but if you go to bed a message pop up talk to her during the day dinner room, about friends to give her the bikini later. The shy lesson already show before in the hints.
If you go now to kitchen to say goodnight you can´t process further if you do this every day. Solution after the first hug, try to get her swimming at night because her shy level went up and she show her breast . Then get the bikini during 3 talks you can do opposite no problem.
Then hints change now " continue playing " next night or 1 night more you get this black-screen. If you wake up at 8.00 am you stay in front of a day without hints. Without info that 3 events on this day you running in a loop . Office order studio parts, washroom soap-swimsuit all before 13.00 pm, at 17.00 pm with pink-nighty go twice no wash yours before. A new player will never get through this only if he visit all rooms every day.
The old error and new hints " hug her goodnight kitchen" blocking the hints from v3.2 and these 3 events only in this version, if it jump in 3.2 you have to know this or end up like I mention. Good luck
I have a save after this day if you miss this 3 events.