RB1100AHx2 PPPoE client, No Connection when service name is used.

I have an RB1100AHx2 when I use the PPPoE client, it will not connect if I use a service name other than service1, i.e. service 2.

I am connecting to a RB1100AHx4 running a PPPoE server and I have 3 services assigning IP’s from different ranges to clients via a Freeradius server running on another machine.

If I use an ordinary TP-LINK router instead of the RB1100AHx2 and the service name in the TP-LINK set to service2, TP-Link will connect no problems.

Any ideas