---
title: "SDK troubleshooting"
slug: "sdk-troubleshooting"
updated: 2026-06-09T22:59:44Z
published: 2026-06-09T22:59:44Z
canonical: "docs.xtremepush.com/sdk-troubleshooting"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xtremepush.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SDK troubleshooting

Common SDK implementation issues and how to solve them

Find links to dedicated guides for the most common issues for iOS mobile push and web push.

## iOS mobile push troubleshooting

- [In-app messages not working for iOS](/documentation/docs/ios-in-app-issue-linker)
- [Invalid certificates issue](/documentation/docs/ios-invalid-certificates-error)
- [Gateway errors for iOS](/documentation/docs/ios-push-error-invalid-token)
- [APNS connection closed](/documentation/docs/ios-push-error-apns-connection-is-closed)
- [App store requires more info on location scanning](/documentation/docs/ios-app-store-location-questions)

## Web push troubleshooting

- [Web push messages not arriving](/documentation/docs/web-push-notifications-not-received)