Missing radio stations on one phone – Simple Radio – Live AM FM App Review

I really like the app, but I am having a problem. Since the request support on streema.com page is not working (cannot submit the request for help) I am hoping that I can get help here. My husband and I both have the application installed. He can search and find Radio Mitre (AM 790 in Buenos Aires, Argentina - as well as several other Radio Mitre in Argentina‘s different cities). When I search it on my app, none of them show up. I have tried uninstalling, restarting the phone and installing it again, but that has not helped. Anyone know why this is happening and how to fix it?
Review by Cynthiaer on Simple Radio – Live AM FM App.