Hello NK!
You are right to check layers/tags. Incorrect tagging causes at least 90% of the issues I see. Always revealed through incomplete drawings, missing elements, or strange elements in the middle of a plan.
- Be sure to dig in on all LEVEL, ELEMENT, LOCATION, and CONDITION layers. Verify them all. Have you tried our MOG’s? https://3dwarehouse.sketchup.com/model/0984e519-c711-4a41-85e6-2bdd6fcc2f47/ConDoc4ARCHITECT-Model-Organization-Guide
- Go further, are the edges/surfaces of your walls tagged? Sometimes this happens if you had exploded them in a group with a tag applied and exploded
- Go to the second floor plan heavy scene, turn on some tags to see if your walls show… That can point you in the right direction.
- Or share a link and I will take a look.
Let me know if that helps!
Mike