SUCCESS!!!! (I think/hope) After scouring the web for Microsoft and TT suggestions, this is all that I did -
1. Uninstalled TT 2020
2. copied the files from the CD to my hard drive.
3. disabled Trend Micro Internet Security
4. ran the setup program from my hard drive instead of the CD
Don't know why this worked, but as of now its working.
Thanks for everybody's help
