I am modeling a building and I have an error but done really understand it. Shedding some light on this would be very helpful [closed]
Error: Construction assembly 'R-19 Wall6' may not be assigned to surfaces with more than one Status, i.e. New, Altered or Existing evaluating run u rule: Set CHECKCODE ConsAssm:Status (20:'ConstructAssembly.rule' line 3332)
Duplicate of this post.