Hello, new member here after some help please 
I've had an AC66U router for 18 months and been very happy with it.
However, since the last 2 versions of code I've had problems with download master and the attached storage.
The software crashed a couple of days ago, and the attached drive could not be seen from the router or any device using DLNA, so I had to start from scratch, which did work, then crashed again, and now any USB hard drives I install now get an Enable Error every time I try to install.
I'm running version 3.0.0.4.376_2524-g0013f52
I'm using a WD Elements 2TB drive.
I've tried downgrading to the last 2 versions of code and I've also tried using 2 different USB hard drives with the same results.

I've had an AC66U router for 18 months and been very happy with it.
However, since the last 2 versions of code I've had problems with download master and the attached storage.
The software crashed a couple of days ago, and the attached drive could not be seen from the router or any device using DLNA, so I had to start from scratch, which did work, then crashed again, and now any USB hard drives I install now get an Enable Error every time I try to install.
I'm running version 3.0.0.4.376_2524-g0013f52
I'm using a WD Elements 2TB drive.
I've tried downgrading to the last 2 versions of code and I've also tried using 2 different USB hard drives with the same results.