OzarkEdge
Part of the Furniture
yes I had that firmware , updated it a few days ago , to Firmware version 3.0.0.4.384_81039 on both 68u and 1900 same result,
I'm out of ideas. The 1900 is suspect. Could try the router mode test. Could return it for an 86U. Could swap it with the 68U... make the 1900 wireless and 68U wired.
OE