No Sound Notification after latest Android update 7.1.1

reactchemicals

    Samsung Galaxy J7  Android version 7.1.1

    Finally got my gmail sound notifications to work.  It was great.  After the latest update 7.1.1 Now the sound notifications for gmail are gone.

    I NEED THEM BACK.

    I have done everything requested on the T-mobile site[and others], all my email notifications [including sound]are on but nothing.

    HELP

      All replies