I got it working by following Merlin's advice from another thread.
"Disable the USB 3.0 interference option under Wireless 2.4 GHz -> Professional."
Now, why does this make a difference? And why is this setting in such an obscure location?
Thanks!
I have a 1.5TB USB 3.0 disk partitioned with GPT which has two Mac HFS+ partitions and one NTFS partition. Merlin can see and mount all three when I plug the drive into the USB 2.0 port on my RT-56U but not when I plug the drive into the USB 3.0 port. I am running Merlin 380.59. I noticed this...