It used to work but now dead in water

Good Afternoon,
My Ham Alert was working just fine until recently, and now I receive NO spots. I use my PC to setup the spot criteria and it used to work fine, but took a powder.
I have App setup for the Action, but tried SMS but don’t have a Gateway APL Key. I never used it before and it worked so am wondering what the problem could be?
Any ideas?

I see lots of spots delivered to your HamAlert app in the last 24 hours. If it still doesn’t work, try deleting and reinstalling the app.