I have the same issue. I loaded TurboTax 2022 H&B last night. As the program loaded it said it found my previous year's returns, but and when I tried to upload last years tax info the program told me the 2021 tax return files, both TT file format and the TT PDF, were corrupted. I reloaded TT 2021 and it wouldn't load the 2021 returns either. I get the same when I try to upload TT backup file copies made last spring. Those returns were filed last March and there were no issues. This is really ridiculous, folks. I'm paying $125 for THIS? Please fix your software. I've been a TT user since the mid 90s. If I have to reload everything manually TT and I are done.
