August 2018
For me the only thing that worked was opening up the TCP/UDP ports listed on this thread:
https://help.ea.com/en-us/help/faq/opening-tcp-or-udp-ports-for-connection-issues/#madden
Once I did that, I have been able to play MUT without the disconnection issues. It's definitely the #1 thing I would suggest trying. I would literally disconnect 65-75% of the time I played a solo challenge or opened a pack and so far I haven't had any issues after opening up the ports. I'm also going to go back and check out Destiny 2 this week which also used to give me errors based on my NAT settings, I think this will help on all PS4 games.
Give it a shot, it was the only thing that worked for me so I'm hoping more people can benefit from this!
August 2018
August 2018
Naw its a server error