Mark D

I have been on version 7 for some time waiting to create reports when version 8 comes out. I installed version 8 from a download, and when I try to produce some reports (the one I used was, list of people), I get an Program Error (OLE error code 0x80040154:Class not registered.) and no report. I am running windows 7 64 bit. I have reinstalled version 8 multiple times. I have even gone back and reinstalled version 7 and then version 8, to see if it was something that it needed from that version.