Can you try the whole process on a different device maybe, just to rule the device out?
Have you tried a clean re-installation of the Go app?
Clean re-installation as follows;
Force stop the app
Clear the app cache
Uninstall the app
Shut phone off
Turn phone on
Re-install the app
Have you tried a clean re-installation of the Go app?
Clean re-installation as follows;
Force stop the app
Clear the app cache
Uninstall the app
Shut phone off
Turn phone on
Re-install the app