Latest 1030 Firmware?

I just dusted off my wife's old unit and plugged it in to update.  It sync's but when it goes to "searching for updates" it just hangs.  FW on the unit says 13.75.  Is there a more recent version?  If there is, any thoughts on why it's hanging?  I cleared out the old activities folder and other data folders on the unit to clear space. 


Thanks