Failed to open a connection. check if your network allows IPSEC connections

Trying to play with a friend on PC and I’m on the XBOX ONE, and when we join a game together a network error message pops up. Is it not possible or do I need need to do something with my connection?

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I have this same error. Find any solutions yet?

I think it’s router related? port forwarding? on the PC maybe you have to switch the service on (ipsec policy agent).