I am not have beta wallet version. I downloaded and install it Yesterday from official Nav www site from downloads.
Yesterday on navcoin.org was beta or final ??
I have: Navcoin Core version 4.0.0.0-7da8565-dirty (54 bit)
I sent you a private message to check your debug.log file.
Sorry but who are you anyway ?
For me You are random guy as far as i know i wont sent you any files I do not know what they contain.
If you are nav team member make them add your bitcointalk profile link to OP so people can tell who you are because right now you are random guy with 16 posts who want files from me.
Sorry no offence.