Has there ever been a resolution to this? I received the GL-AR300M16 (16MB Nor Flash) a few days ago. I upgraded to 2.27 shortly after initial power up. Everything is working great including VPN functionality, but USB port acts like it doesn’t exist. I have tried all different types of USB sticks, hard drives. powered ports, with correct formatting, etc. all without any hint of recognition.
Is reverting back to 2.26 the only option? Should I return it?