What you have in mangle load balancr rule?
Send from my mobile phone using Tapatalk.
i hope its PPC connection
here is print
[riajul@Vision] /ip firewall mangle> print
Flags: X - disabled, I - invalid, D - dynamic
0 chain=input action=mark-connection new-connection-mark=ether5-AFTAB_conn
passthrough=yes hotspot=auth in-interface=ether5-AFTAB
1 chain=input action=mark-connection new-connection-mark=ether4_BDCOM_conn
passthrough=yes hotspot=auth in-interface=ether4_BDCOM
2 chain=output action=mark-routing new-routing-mark=to_ether5-AFTAB
passthrough=yes hotspot=auth connection-mark=ether5-AFTAB_conn
3 chain=output action=mark-routing new-routing-mark=to_ether4_BDCOM
passthrough=yes hotspot=auth connection-mark=ether4_BDCOM_conn
4 chain=prerouting action=accept dst-address=58.147.172.152/29
in-interface=ether1-LAN
5 chain=prerouting action=accept dst-address=114.31.3.128/29
in-interface=ether1-LAN
6 chain=prerouting action=mark-connection
new-connection-mark=ether5-AFTAB_conn passthrough=yes
dst-address-type=!local hotspot=auth in-interface=ether1-LAN
per-connection-classifier=both-addresses-and-ports:2/0
7 chain=prerouting action=mark-connection
new-connection-mark=ether4_BDCOM_conn passthrough=yes
dst-address-type=!local hotspot=auth in-interface=ether1-LAN
per-connection-classifier=both-addresses-and-ports:2/1
8 chain=prerouting action=mark-routing new-routing-mark=to_ether5-AFTAB
passthrough=yes hotspot=auth in-interface=ether1-LAN
connection-mark=ether5-AFTAB_conn
9 chain=prerouting action=mark-routing new-routing-mark=to_ether4_BDCOM
passthrough=yes hotspot=auth in-interface=ether1-LAN
connection-mark=ether4_BDCOM_conn