For most lessons that I have already completed on my smartphone, the green check marks are gone the next day.
When I start the lessons on the tablet, none of the lessons that I have completed on my smartphone are marked at all.
Is this a known problem or does it only affect me?
Same here. The apps themselves don’t seem to sync across devices. At least for the completions.
@pickup & @DavidS are you on iOS or Android?
I am on Android.
iOS here.
I talked to the app team and learned that currently the completion record is only stored locally on the phone. This will be something that is fixed in the near future so that it will be saved with your account so you can see it across devices.
@JustinF Perfect - Thank you!