@Lygretta What number is wrong? The most common wrong number is the 2020 AGI to efile.
Try entering 0 for the AGI. The IRS took a long time last year to process 2020 returns so the AGI didn't get entered in time. When did you file 2020? If it was late in the year or you mailed it, try putting in 0 (zero) for the AGI. And see,
https://ttlc.intuit.com/community/rejections/help/what-if-i-entered-the-correct-agi-and-i-m-still-ge...
How to correct the AGI
https://ttlc.intuit.com/community/agi/help/where-do-i-correct-my-agi-in-turbotax-online/00/26311
If you can’t get it to efile you will have to print and mail it.
How to mail a return from the Online version
https://ttlc.intuit.com/community/printing/help/how-do-i-print-and-mail-my-return-in-turbotax-online...
Be sure to attach copies of your W2s and any 1099s that have withholding on them. You have to mail federal and state in separate envelopes because they go to different places. Get a tracking number from the post office when you mail them for proof of filing.
