[Dxbase] LoTW Question

Sun Sep 12 20:01:00 EDT 2004

I upgraded from DXB 2004 to DXB 2005 in March and have not submitted any LoTW 
updates until today.
For some reason, when I run the TQSL to convert the DXBase 200d adif file, I 
get an error message on all of my USB contacts. Unable to identify mode.
When I attempt to upload the file to LoTW the error message I get is...."No 
recognized signing specification in tContact Record".
Any suggestions would be appreciated. I uploaded over 25,000 contacts in DXB 
2004 without problems. 
Thanks. Tom K4XG