I bought CD, installed, entered code -- it worked. Threw away case because I thought I was done with entering code. Weeks later I tried to finish taxes -- after it auto-upgraded. and got this error. I called and got another code and download, everything fine. Then tried again a week later, it auto-upgraded and got same problem, can't get past activation screen. Tried uninstalling/reinstalling. Finally tried on different windows 10 machine (that didn't have turbo tax installed already) and it worked. Seems that install only works once on fresh machine, but auto-upgrade messes it up. Will hurry up and do taxes now before it happens again!!!!
There was an error with validating your license code, please try again. Error code: 630
