You may probably want to re-configure Gmail with Windows 10.
Setup Windows 10 Mail App
Launch the mail app and click the gear icon in the lower left corner, and go to Settings > Accounts.
Next you’ll see the email you use for your Microsoft Account to log in – click Add Account.
That brings up a list of the most popular email services. Click the one you want to add…in this case I am adding a Gmail account.
That brings up the Google login screen – enter your account and password.
If you have Google Two-Factor Authentication enabled – and everyone should be using it, wait for your confirmation code and verify your account.
Accept the agreement of what the Mail app will need to access from your account.
That’s it! Now you will have your Gmail account available in the Mail app. Your inbox will sync, and you are good to go.