2025 Desktop downloading two Individual versions

I file 10 individual returns , 5 allowed per license.  I purchase both the "Home and Business" and the "Deluxe" Individual versions.  In the past I used two separate computers for this, with different Intuit accounts.  I also purchase a Business version to file an 1120S.  Since 2025 desktop is not supporting Windows 10, I purchased a new computer with Windows 11.  I called TurboTax before I bought the new computer and was told I could load two Individual versions on the same new computer with Windows 11 as long as they were not the same version. For instance, you can't download two "Deluxe" versions.  I have uploaded "Home and Business", and it will not allow me to upload "Deluxe".  Why, when I was told verbally by TurboTax that you could?