Problem Solved!
I finally found the professional version support page. There is a known conflict with Malware Bytes' Ransomware.
I've tried 4 different unistall/clean installs. But ever since my renewal I can't get the program
to work as it has in the past. It downloads fine and it installs from the registration/purchase.
However on the new updates I get this error message.
(Error opening file for writing).
If I select ignore it updates but after some unspecified time later the icon has changed to plain white and won't access the program.
Please send me the fix(es)
Thanks!