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Question

Cannot display Paywall on Unity iOS

  • June 20, 2026
  • 1 reply
  • 9 views

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I’m using the RevenueCatUI package in Unity to display the paywall created in the RC dashboard, which works perfectly on Android, but when I build for iOS, I get the following error when calling the method to present the paywall:

`RevenueCatUI/resource_bundle_accessor.swift:44: Fatal error: unable to find bundle named RevenueCat_RevenueCatUI`

I’m using RevenueCat 5.76.0. 

Any ideas?

1 reply

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  • June 20, 2026

Hey there!

Could you check these steps?

  1. In Xcode, select the UnityFramework target.
  2. Go to Build Phases.
  3. Check Copy Bundle Resources.
  4. Add RevenueCat_RevenueCatUI.bundle if missing.
  5. Also check the main app target if UnityFramework does not work.
  6. Clean build folder, delete DerivedData, rebuild.