When I installed N360, I had also recently got Paint Tool Sai. Whenever my computer would update or turn off, my Sai program would pop up an error message saying the file was altered. I had that problem in June for awhile, until some free trial backup thing from Norton started working on my computer. Then all my files and settings were saved. Right now I don't have any problems running software, but some of my mouse settings keep reverting. I changed it to a cursor with a yellow circle and every time I come back to my computer I have to set it up.
I think it has to do with the online backup, but I can't afford buying it. Is there another solution rather than buying that product?