Can't pick up RB on relay hi-point via winbox

hi all

I’ve got a main hi-point (rb800 with 8 R52-350 cards) that is connected to my server which i can access via winbox via mac or ip (41.XXX.XXX.XX2). but my second hi-point that connects to my main hi point on the ip (172.16.XXX.XXX) can’t be access via winbox except if i log on to the network via the main hi-point on ip range (172.16.XXX.XXX) and not pppoe in.

Another problem is that clients on my second Hi-point hi point get a lot of packet loss even with a signal strength of -72 dBm, tx/rx 36/36, ccq 89%. But between relay hi-point & main hi-point i’ve got no loss.

Then when ever i try to do more than one PPPoE on the relay hi-point it drops the first one.

O by the way the relay is setup as a station psuedobridge.

Thank You