CassandraLO
Intuit Alumni

After you file

Make sure you wait at least 24 hours after acceptance before using WMR. Where's My Refund? 

If you see the message You may not have entered your information correctly, select the Re-Enter button to try again. In particular, make sure you enter your exact federal refund dollar amount. For tax year 2018, you can get this number from line 19 on Form 1040. Make sure it's not your federal and state combined dollar amount.

https://ttlc.intuit.com/replies/4242575