This is likely cause by an object or element so the first step is to isolate what it is that caused the error. While you don't say, I assume you get this error when viewing in 3D. If that is the case select half the model with a thick marquee and open the 3D view. If you get the error, then you know the problem is in that portion. If not, then it occurs in the other half. Repeat the process with smaller and smaller selection sets until you identify the culprit.
If it is an element such as a mesh, or less likely a wall or beam, etc. then you have probably asked the element to do something that it cannot do (such as crossed or overlapping contour lines in a mesh). If it is an object, the issue may be how the object was written originally or you may have a setting that causes the issue. You can delete the object and reset the parameters you wish to see if the issues arises again.
HTH
Erich
AC 19 6006 & AC 20
Mac OS 10.11.5
15" Retina MacBook Pro 2.6
27" iMac Retina 5K