Screen Resolution Change did not work for me either. My computer is a Dell purchased Oct 2020. I have a work laptop that I have had for 2+ years and Turbo Tax does activate on that machine. I'm not thrilled about doing my taxes on my work computer and hope Intuit fixes the issue soon. I spent 3+ hours working with support, the consistent suggestion was to return the CD to the retailer and get a new one, such a joke! This will probably be my last year with TurboTax.
