Q: How can I reset my Sony Software to make it work properly again?
Answer: There are some keyboard shortcuts you can use with most Sony Software programs, which will completely reset everything and make the application look like it is newly installed.
If you have been using your program for a long time on the same computer, garbage files will build up in the Sony Vegas Pro and Movie Studio Platinum temporary files cache. These temporary files can sometimes cause conflicts and strange behaviour. Thankfully this can be fixed by doing this:
Close the program (Movie Studio/Vegas/DVD Architect,etc...).
Hold down the CTRL + SHIFT keys at the same time AND ALSO AT THE SAME TIME double click program icon on Desktop to Boot program.
Window will pop up.
Select Delete all Cached Application Data and then press Yes.
This will restore program to Factory Default Settings.