iOS in-app purchases not working when deploying from windows

HEGI · January 8, 2015, 1:42pm

Engine version is 4.6.1

There seems to be an issue with making in-app purchases via Blueprint on iOS. At least when deploying from Windows. I have not tested it when deploying from a Mac.

I have used the ‘Make in-app purchase’ node in Blueprint with a correct product identifier and a development provisioning profile. It always executes the failure pin, in the device log it shows the following error message:

UInAppPurchaseCallbackProxy::Trigger - In-App Purchases are not supported by Online Subsystem

anonymous_user_85a3cb5a · January 8, 2015, 2:24pm

Hi HEGI,

It seems like IAP have not been enabled in your engine config file.

if you add the following to your projects DefaultEngine.ini

[OnlineSubsystemIOS.Store]
bSupportsInAppPurchasing=True

This will enable IAP for the IOS subsystems.

/

HEGI · January 8, 2015, 3:25pm

Thanks! It works now. That setting was well hidden.

anonymous_user_85a3cb5a · January 8, 2015, 4:03pm

Very, Ill expose it in a future release.

anonymous_user_761ab7dd · December 10, 2015, 7:40pm

Hey ,

Where exactly do I find the “projects DefaultEngine.ini”? Is it in the project settings of my game? Or would I find it in the Unreal Engine file folders on my PC?

Thanks

anonymous_user_85a3cb5a · December 11, 2015, 2:30pm

Hey , you should have really opened a new question, but I’ll answer here anyway.

The DefaultEngine.ini file I mentioned lives inside [YourGameFolder]/Config

/

SanRoll · July 5, 2021, 3:35pm

Hi, i have this problem i put all over the IOSEngine.ini file like you, but still give me the error:

LogScriptCore:Warning: Script Msg: UInAppPurchaseCallbackProxy::Trigger - In-App Purchases are not supported by Online Subsystem

I have the folder [Project_Name]/Config/IOS/IOSEngine.ini and [Project_Name]/Config/Android/AndroidEngine.ini but not work.

Any idea why? im using 4.25.2

Thx.
BR