4 interfaces, but works only one

[progl]

Hi all
Installed opnsense 19.7.2< have 4 interfces - two L2TP, two 4g modems in cdc(gw) mode.
After fresh install I tried to ping from L2tp both - it was ok, but after some update, restart - let'sencrypt, haproxy - wokos only one interface, but I need 4. I marked one as defautl gatewy - mb this is reason?
Please help me< I'm really don't know what to do with this problem.