Error using app on my samsung galaxy ace
Hello, I hope this is posted in the right place as it's my first post here so apologies if not. I have recently downloaded a banking app on my samsung galaxy ace but when I try to log in get an error message saying msisdn cannot be empty. My telephone number is listed when I go into my phone number so I don't know how to correct this. If I delete the app to try again it will take at least 24 hours before I know if it's worked as the bank take this long to verify your details to then send a code to log in. I would be most grateful if anyone can help with this. Thank you.