Push Notifications with FCM not working on iOS

[paulsbin]

I followed all the steps according to the documentation on the integration of push notifications for iOS https://docs.walletconnect.com/walletkit/ios/notifications/push
https://docs.walletconnect.com/advanced/push-server

I used WalletConnect Cloud and Google FCM Integration

After calling the method
try await Web3Wallet.instance.register(deviceToken: deviceToken, enableEncrypted: true),
after a while I get logger.debug("Successfully registered at Push Server")

But notifications do not come in the TestFlight build
Where can I track why notifications do not come?

[llbartekll]

hey @paulsbin, when you configure Web3Wallet try to set the environment to .sandbox
Web3Wallet.configure(.., .., .., environment: .sandbox)

[paulsbin]

@llbartekll My current configuration is
Web3Wallet.configure(metadata: metadata, crypto: DefaultCryptoProvider(), environment: .sandbox)
I tried with .sandbox and with .production, but i dont get result

[llbartekll]

@geekbrother can you check whey they are not delivered?

[paulsbin]

@geekbrother What information should I provide to check why they are not being delivered?