I just created a new log to fool around with LOTW, and when I try to use File>Import/Export, I get the above exception message. I tried putting one dummy QSO in, even with a grid, but still same message. And, when I reply OK, the import/export box comes up without any filters.
I recall seeing this symptom in an old append, but can't find it and don't remember what the solution was. I'm running 6.03, Win XP Home. Also, I thought there was a 6.03.1 on the web site -- I can't find it. Thanks, John, K2CIB

