Well my primary account on my Dell laptop does not include a space but wont install the Turbotax program. However my work around has been to create a second account on same PC again with admin. privileges and this account always allows the program to install. Been that way since the 2019 Turbotax. Interestingly this second account in fact does have a space in the account name. As an aside I have one other software program that exhibits the same issue. It is a photo editing program either ACDSee or ON1, can't remember which and whenever I purchase an update I have same issue with program not installing and they always direct me to a second internal download site that always fixes the issue. Don't see why Intuit can't do the same.
