I haven’t been mailed my w2 from Olive Garden and it won’t successfully upload or transfer data over from last year, what do I do now

You can see if you can import your W-2 by looking at the details in this FAQ below. If that doesn't work, it might be best to request an extension to file your taxes until you receive your W-2 from Olive Garden. 

https://ttlc.intuit.com/replies/3389204

How do I get my w2?

Your employer is required by law to make your W-2 form available to you by the end of January following the year you were employed. If you don't receive it by then you should contact your employer and request a copy of the W-2 form. You can enter in manually in TurboTax or scan it in from your phone.