I encountered an error: navmeshinfo xxxxxx has an invalid door portal to form xxxxx, removing the portal. As far as I understand, this error occurs when navmeshes created after the doormarker was placed. In order to fix it - you need to put the door on one of the triangles and after that press finalise.
This happened to me in Suran, before my esp was merged. But I didn't edit the navmesh or and doors or door portals. Unless changing heightmap alters the navmesh or something like that that I'm unaware of. The error should tell you it is in Suran, or at least it will if you run a search for the xxxxxx. Dunno.
thegreatgamecreator, i said only about hot to fix it) and we need to fix it. Otherwise NPC will stuck after It come in house.
If you want this to be fixed
If you want this to be fixed you should probably figure out exactly where the error is. Otherwise its a needle in a haystack.