Hello everyone and Merry X-Mas!
Since yesterday I got a weird problem: I have a dual WAN setup running, both connections are pppoe-clients. On the pppoe-servers (which are Mikrotik as well), it shows the active connection, it shows the successfull login and a correct IP address (public). But on the client side, the MT shows a local LAN IP (192.168.1.1) as dynamically received pppoe-client IP. So the MT connects to the pppoe-server and receives 192.168.1.1 as it’s local IP, which is it’s LAN IP on another interface.
It does that with the other WAN pppoe-client connection as well, that’s why I guess the problem is on the client side. I already tried rebooting, setting up new connections etc.
One thing: I can’t really tell if someone else got confused and misconfigured something, since I am not the only person with admin access to the router. I personally was busy with family, didn’t have time to misconfigure a router 
Any help appreciated, it’s urgent 