Aloha-
i had an older version of quicken, which i had updated using the "free" version of Quicken 2013. i have been using it for over a year, no issue. (Windows 10). my computer died, purchased a new one, (Windows 11). installed Quicken 2013 (same free version). Installed fine, but i cannot open my qdf file, it states that qdf file is from a later version of quicken, then closing the error msg, I get another error message. unknown error in opening file..
I can restore from a back-up (i have at least 5 different backups), no issue, but when asked to open file, it does the same thing (error message). it does it for all of my other backup files.
I did not purchase a newer version..