I too am having an issue with Turbo Tax not accepting my chosen claim period. I've plugged in 13/04/2021 to 12/04/2022, which follows the guidelines and has worked in the past, but not this year. Both boxes have been ticked as far as 2022 receipts and unused 2021 receipts being submitted. Talking to support they said they too got an error message with any start date not 2022, so they suggested I use the dates I found did work, 01/01/2022 to 31/12/2022. Not comfortable with this as it's not accurate, and will mess me up in following years. I have to go into town today anyway so I guess I'll add paper return to my shopping list, yikes!
