Lost ALL of my Business 2024 1120 data. Can it be recovered?

I am using TurboTax's Business 2024 to complete my 1120/600 tax returns.  I have used it for years as it imports last year's data so I don't have to reinvent the wheel every year.  This year, I finished inputing all of my data at the end of March and today I went back in to finalize everything and e-file.  ALL my info is GONE!  I don't know what happened.  Turbotax usually has me restart where I left off previously, so I don't know how I lost all my information.

 

Does anyone have any suggestions?