10-04-2018 13:45
10-04-2018 13:45
10-05-2018 10:48
10-05-2018 10:48
Welcome to the Forums @tnest.
Thanks for going over all of those steps before posting in here.
In this case I'd like to recommend that you try to follow all of the steps listed in this help article. They should help you get the notifications to work. Some of the steps you have already tried but please give them another shot while going through the article.
Let me know if there is any further questions I can help you with.