Re the T5008, I am also getting the same error message ("...enter a date of disposition in 2024 on your T5008 slips") preventing me from using Netfile - despite already having manually entered the disposition dates for approximately 80 transactions. Also looking for guidance. Thank you

I did exactly the same thing and got this message. This must be a software bug. I gather this means filing by mail :(  . I am going to try to call TurboTax today.

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