warning *** NOTE: If any floor diaphragm is present in the model Wind Load definition should be defined after Floor Diaphragm definition. Otherwise wind load generation may be unsuccessful during analysis.

Sir,

How i have a warning in my model   *** NOTE: If any floor diaphragm is present in the model Wind Load definition  should be defined after Floor Diaphragm definition. Otherwise wind load generation may be unsuccessful during analysis. how i solve this problem??

Thanks

Shafiq