This is happening in the middle of my main base on PvE official server and is not a land claim issue as I can place objects immediately below and around the affected pieces.
My roofs were aqualonian style and I’m swapping them out for yamtai. In some cases, after destroying the old pieces I’m not able to place new pieces of any type or tier in that location. I get an “unable to place” message with the sound effect you hear when you place building pieces.
Has anyone seen this before? I’ve logged out and back in and have waited for at least one server reset and the issue is not going away.