Falling through floor and stairs

Game mode: [Online | Singleplayer]
Problem: [Crash | Bug | Performance | Misc]
Region: [Here]

[Free text]
How about we fix falling through the floor? Can’t even go up the stairs to second floor of base. Ps4pro official server 3510

Steps on how to reproduce issue:
1.Build base
2.Fall through floor/stairs.
3.Yell at tv and scare neighbors.
4.Retry and watch blood pressure rise.