Ziofriorau82 This is a customers help customers forum, so we have no access to you personal folder. First question: Did you enable data roaming on your cell phone (I suppose you did, but we better doublecheck). For Iphone you go to settings then to "cellular", then take a look on cellular data option, if roaming is off, the toggle data roaming in on position

for Android, open "settings", tap "Network and Internet", then "Mobile Network", then turn on Roaming.
What does Cockpit show for the destination country, is the package you bought shown?