Pete: The file dated 17th Jan is essentially a DN fix, but the BEV fixes in the 16th Jan file are unaltered and the 17th Jan file should be OK for both BEV and DN. You can't use both files on one receiver. Recently we had a similar problem and people had to decide which of the two sats to scan, because two different files addressed the AR problem. I hope you do not have a similar problem.
I didn't have the file from the 16th in there I just loaded the 17th, so you are saying I can't have both in there, so there is no real fix for BEV? DN is up and running great with the 17th file.