I can't seem to access any levels past Basics 1 on my Duolingo app on my phone, but I can on my computer.
Also - it says that I haven't been practicing the last couple of days, but I have. Does anyone know what the problem could be?
Can you check and see if you are using the same account for both your iPhone and on the web? What's your username in both? Go into your settings to find your username (click on the gear icon in the iPhone app and go into your settings on the web). This info will help!