On Zoo Tyccon Complete Collection my Boat Rental Shack boats keep disappearing and people end up drowning How do I fix it?

In Zoo Tycoon: Complete Collection, disappearing boats and drowning guests can often be fixed by first checking for any blocked paths or obstacles around the Boat Rental Shack. Ensure that the water area is accessible and that the paths leading to the rental location are clear. You might also try demolishing and rebuilding the Boat Rental Shack to reset its functionality. Additionally, make sure your game is updated to the latest version, as patches can sometimes resolve these types of glitches.