If you’re seeing a ‘500 error’ when trying to open the iD Mobile app, it means your device has failed App Check. Don’t worry – we’ve got some quick steps to help you get back up and running: What is App Check? App Check helps secure your app by ensuring you're using a genuine, untampered device and that the app comes from a trusted source. If anything seems suspicious, it may block access to protect your data. What does App Check look for? App Check looks out for rooted or jailbroken devices, which are more vulnerable to attacks, or if the iD Mobile app wasn’t downloaded from Google Play or the App Store, as it could have been altered, repackaged or tampered with, which can pose security risks or steal your data. What can you do if you fail App Check and see the ‘500 error’ code? Reinstall the App from the Official Store. Uninstall the app and reinstall it from Google Play or the App Store to make sure you’re using the unmodified version. Check If Your Device is Rooted/Jailbroken. Use