I’m playing on ps4 and I use a LAN cable but I can only play FUT friendlies with one of my five or six friends that I’ve played with. Everytime I load into the invite I’m given a message telling me my opponent left or the connection was lost 

please help.

so far i have already done the below troubleshooting:

• Log into your modem / router
• Turn OFF UPNP.Turn off PC UPnP Service:Press: Windows-button a window should pop up. Write: “services.msc” (without the “) then press enter
• In the list of services, scroll down to “UPnP Device Host”, click it and press “Stop service”. Now do the same thing but with the service “SSDP Discovery”.Exit the window and go to control panel-> Network and Internet-> Network and Sharing Centre-> Change advanced sharing settings (to the left)-> Under “network discovery” select to turn off network discovery
• Save your changes
•  manually set your DNS so that it uses the Google DNS settings. You need to set them to 8.8.8.8 and 8.8.4.4.