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Why the Blueprint nodes "FindSessions" and "CreateSession" fail immediatly on iOS?

 Hello everyone,I am trying to make a LAN game on iOS. Everything is OK in PIE mode,but when I packaged and installed it to my device(iphone 6s with a developer certificate)  ,and hit the "find matches" or "host a game" button, the node "FindSessions" or "CreateSession" failed in no time. I had put [OnlineSubsystem] DefaultPlatformService=IOS in IOSEngine.ini
 Waiting for help,thank you!


Product Version: UE 4.17
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asked Oct 27 '17 at 03:50 AM in Using UE4

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一桶姜山
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avatar image yvangucht Feb 18 '19 at 04:00 PM

Did you manage to fix this?

avatar image dnangel172 Mar 18 '19 at 01:35 PM

I have same problem, anyone know how to fix it?

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