Make way to turn off notification sounds
Please, please, please include a setting for turning OFF notification sounds. I get way to many emails to want to a sound notification every time an email arrives.
Elizabeth Fuller commented
Yes. The notification settings seem to be entirely hit-and-miss. Some people can't turn them on, others can't turn them off. I want to turn them off. Under Android 5.0 I did, and got no notification or sound--exactly what I wanted. Now with 5.1 I can't stop the sounds. There is a simple on/off notification setting but it doesn't have enough options and doesn't work. The annoying thing is that it used to work. Other users also have problems getting the options they want. There are many different suggestions on this site that boil down to the same thing; add up all the votes and you'll see what a priority it really is.