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Riccardo Iengo avatar image
Riccardo Iengo asked

Login with Steam - UE4

I get this error if I start my game in standalone or if I run a packaged version on a different PC, any idea on what could be?

Good thing is that for testing purpose I was able to solve this by doing -> https://answers.unrealengine.com/questions/961653/ue425-cant-get-steam-to-work-on-latest-version.html )


Steam API AuthenticateUserTicket error response: {"response":{"error":{"errorcode":3,"errordesc":"Invalid parameter"}}}for authentication ticket DummyAuthTicket InvalidSteamTicket

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Rick Chen avatar image
Rick Chen answered

It is hard for us to reproduce this issue. The “Invalid parameter” error may indicate that the format of the request body is incorrect. Do you have access to the support ticket? Could you open a support ticket and provide a fiddler trace for us to diagnose? There is a similar thread that may help: https://community.playfab.com/questions/50284/steam-login-ue4-what-do-i-put.html.

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