PS4: Cannot play with flatmate on same router

Hello all,

it has been reported, but I would like to do it again, with more specifics. With my flatmate, we are playing a lot of MP games - in every single one, there are not crashes, or any technical issues, except Apex. Couple of patches before (before Valentines patch) it was kinda ok, we were able to play together, party crashed only couple of times per session. Since there, there is no way for us to play. Please note, that we both play on LAN. So wifi not reliable signal is not the case

The player who is invited into party will never made into character selection screen. Game will just return into lobby for him, without error. I can asure you, that all the settings in router are as they should be / are suggested in other topics. We even tried couple of gimmicks, but its not working.

There is always guarantee crash for not a party leader.

When I was at my brothers house for a weekend, I played with my flatmate just fine. So, problem is definitelly in playing from the same IP. Local IP is different for both of us, he has .3 and I have .16, but probably public IP is same and game cannot take it as 2 different players instead of one.

I hope, that devs are aware and will fix it. It would be nic.

Thank you