Mezzanino Sales Area 1: Error Creating Rooms File

I faced a problem during the time of manipulating room loads for a LEED guarantee. The model has built with 6.4 versions, after that I have upgraded to IES2012 and at this time, although observe that "replace" button was gray in Baseline case, I have installed hotfix2. Currently I can amend Baseline structures however, at the end of load manipulation I have found this error message. I have built again the model in model settings and calculate again shading file however not anything has amend. Error message information a method to set Cliopenings reasons however I could not recognize what is "key-in box". Some suggestions would be appreciable?

