@petra-pik Hi. I think I fixed it. I used one email address to register with windy, and another for alerts. I’ve now set the alerts email to the same as for registering and signing in. Also, there’s a bug in iOS 13 that makes some apps notifications not work. There’s no option to allow notifications on mobile, unless one deletes and reinstalls the app. Which is what I’ve done and I now have alerts working for mobile app. Hopefully that’s it sorted. If not then I’ll be in touch again. Thank you for replying so quick. Craig.