TEW-731BR Router will not connect using PPPoE

I have one model of Router a TrendNet TEW-731BR that will not connect using PPPoE it tries but drops out after 30 sec., in the Encoding Column of connections Tab, it is the only router that shows MPPE 128 Statefull/none every other router has a blank entry, so I am assuming it is trying to connect using Microsoft Encryption.

I have set up a separate service to handle just this model of router and set the profile to use Encryption but it still will not connect.

Any idea’s how I can get it to connect, My unit is a RB1100AHx2 running 6.31 firmware