Remove the Google account set up and add it back again.
Then go to Settings-> Accounts, remove the default Google account.
You not have to worry about data loss because Android is in active backup and synchronization account.
Before you add it back to the device, go to Settings - App, find Google Play Store and clear the cache and data.
Do the same for the Google Play Services.
Then restart your smartphone and add the Google account before using the wizard (or settings).