@Fae "If you have configured PPPoE connection on the front router, there is no need to configure PPPoE on a second router anymore." This was what I was doing wrong. I made it dynamic at the router...

Not a network expert - but wanted help. I have 2 internet connections fro different ISPs. Connection types are 1. PPPoE - Wan 1 2. Dynamic IP. - Wan 2 I have purchased a load balancer - TP-Link...