Dilly is not on the App Store yet. If you have a test version, it comes through Apple's TestFlight app.
A test build stops working 90 days after it was uploaded. The app may close right away or say the build has expired.
Steps
- Open TestFlight.
- Find Dilly. If you see Update, tap it. A newer build may be there.
- Open Dilly again.
If there is no newer build
Ask the Dilly team who sent you the invite. Email support@hellodilly.com if you do not know who to ask.
If the invite link does not work
An invite can expire, or it may have been sent to a different Apple ID. Ask the team to send it again, to the email on your Apple ID.
Your child's progress
Your account is saved on Dilly's servers. A new build uses the same account. See Does my child's progress move to a new phone?
