9.4 ran well for me after installing Windows 10. I was able to work on existing projects as normal. However, Windows kept asking me to use a Windows ID to log into Windows and I eventually gave in an did so. Ever since I made that change I could not open 9.4. It appears my Windows ID did not have access to the .cfg files required to open 9.4. I had to relocate the .cfg file and change folder permissions -- basically a huge hassle. I finally got 9.4 to work and I can open former projects, the only problem I'm still having is I cannot access or save to libraries I created previously.
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