Invisible walls and foundation bug

Game mode: [Online]
Problem: [Bug]
Region: [Europe]

While placing the building like foundation or walls, some of them are invisible. Invisible wall or foundation used resource, have collision but it’s invisible

Steps on how to reproduce issue:

  1. place a lot of foundation and walls until some of them are placed but invisible

Now some parts of my house is invisible too. They were placed and visible, after few days they become invisible but still counting as placed. This make game unplayable, because i can’t place any buildings because of this bug.

I can provide some screenshots, but forum blocking me from that, because “i’m a new user”