EA_Aljo replied to Online friendlies PS4 does not work with 99% of friends. "Cannot connect"
Hi there, @CosmicQuasimodo.
Can you tell me what your NAT type is? It needs to be either Type 1 or Type 2. Also, make sure you enable UPnP. That manages multiple devices on your network. If you have multiple devices connected to the same network, you can experience more disconnects with UPnP disabled.
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