I am not sure I can help you further in this case. Let us know if the issue continues when you return to using your home Wi-Fi.
Get well soon.
Community ManagerThis post is for Madden Mobile and from 2016, so I'm going to lock it down to avoid any further necroposting.
Please post under our FIFA Mobile boards.
I encourage you to perform these troubleshooting steps below. Try clearing up some memory on your device and if you synced your game up to Google or Apple accounts, you can safely uninstall the game without losing progress in order to reinstall it. I'm sorry to hear about the error though and appreciate you coming here to let us know. Our Support team is always available at our Help site if you need 1:1 troubleshooting 24/7.
Android Troubleshooting
https://help.ea.com/en-us/help/mobile/troubleshooting-steps-for-android/
iOS Troubleshooting
https://help.ea.com/en-us/help/mobile/troubleshooting-steps-for-ios-apps
