Issue with purchasing iOS subscription after migration from @awesome-cordova-plugins

[mtrnik]

Hello, I used these packages to have in app purchases in my application:
"@awesome-cordova-plugins/purchases": "^5.45.0",
"cordova-plugin-purchases": "^2.4.0",

There is a deprecation of Google Play Billing library version 4 usage and I see that this plugin is now the default one for capacitor connections to RevenueCat. I followed migration steps in https://github.com/RevenueCat/purchases-capacitor/blob/main/migrations/v6-MIGRATION.md and it looks that on Android is everything working fine but on the iOS I am getting some weird errors when I call the purchasePackage method.

It looks like the app doesn't do anything for a while (approx. 20 seconds) and then I get this message:

2023-10-23 12:56:18.541535+0200 App[2188:1222523] Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service

After some additional time I get this message:

2023-10-23 12:56:49.469955+0200 App[2188:1223533] [assertion] Error acquiring assertion: <Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}>
2023-10-23 12:56:49.470137+0200 App[2188:1223533] [ProcessSuspension] 0x10d021020 - ProcessAssertion::acquireSync Failed to acquire RBS assertion 'WebProcess Suspended Assertion' for process with PID=2200, error: Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}
2023-10-23 12:57:19.454555+0200 App[2188:1222523] Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service

I am testing on a real device with iOS 16.

Could anyone help me how to fix the issue?

[tonidero]

Hi @mtrnik, sorry for the delay!

I was taking a look at this issue. In order to be able to reproduce, could you:

• Add more information about your setup? Please include what framework you're using (React/Angular/Vue/....), what version of the capacitor plugin you're using and any other relevant information
• Send logs from the revenuecat SDK up to the time the issue happens. You can enable logs by calling setLogLevel BEFORE you call configure.
• A snippet of code of how you're calling purchasePackage and how you're calling getOfferings

Please let me know if you need any help with these!