I am using Discovery Studio v2.5.0.9164 in Windows. Currently I am facing a problem while doing homology modeling from the tutorial, I did blast for the query and got the blast result,and then from the map viewer I selected the best aligned 4 structures and right clicked and selected load structure and alignment,but it was showing the following error(plz see the attachment)"Unable to load a file at this time-is the document being closed".I really appreciate if some one can help me out.

sad to know tat the max. attachment size is 100kb