I have full access to my PC as the Administrator, however I did try saving to different locations as well as the desktop with no resolve. The disc is not read only and I have plenty of disc space. I uninstalled then reinstalled and have the same issue. I'm running Win 10 and windows defender doesn't appear to be the issue either. I also tried running TT as the Administrator and again no resolve. I guess my next step is uninstalling the program and downloading from the website. I'll be back for more solutions if that doesn't work
