Diamond Casino Building in Story Mode

I use to see the new Diamond Casino Building in Story Mode when playing LSPDFR.  Check my avatar.  That is Diamond in the background when playing LSPDFR.  I got the building in story mode after the R* update that installed the building in 2019.  When playing Story it took a few weeks for the new Casino to show up regularly. Sometimes the old one would still be there and sometimes the new one would be.  Then I always saw the new one when playing.  You couldn't go in there, it was just the building.  By the front doors, the windows made it seem like you could see it inside but not clearly.  There is a ladder on the side of the building to go up to the roof.  All this was in Story mode.  I had to move the game to a new drive on my computer a few months ago and I had a tough time getting it to run.  I installed retail version, automatically updated everything, and it still wouldn't run.  Had to do a game verify files through my R* account, that took 16 hours to verify.  Then it finally loaded and worked.  Something was messed up in the registry files for the game.  Anyway with all that done a couple months ago, I've been playing Story Mode and up to about 45% complete and every time I go by the Casino it show the old Be Lucky Casino not the New Diamond.    Again, you couldn't go in but the building was there in Story mode.  It's not showing up now.  Anyone know why?  It was there when the game was on my old drive after that Casino update a couple years ago. Can't find anything online about why it's not showing up.