Mymo account struggles

Not really good service received from this bank. Opened a Mymo account like advertised all over, you can apparently transact immediately. It's almost been 2 days and al I can see on the app is "your account will show here after confirmed". No correspondence from Std Bank since. Called the call centre twice and no one can even pick up the application. Was told to just wait. I'll stay with FNB if that's the case