CorelDraw 2017 Freezing on file open Windows 10

I see this question has been asked before, Can someone help, I've tried what others have suggested and Corel 2017 will let you open one CDR file but when I try to open another CDR file Corel freezes and I have to close it using the task manager. Once this happens it affects other software also and makes them freeze when opening their native file. I've figured out that if I log off and then back on all the other software products work fine until I run Corel again and it freezes then it starts all over again. I can open CDR files from the directory by double clicking them over and over without a problem, it only happens opening files within Corel. I've been running 2017 on Win 7 for years with no problem and just recently upgraded to Window 10 and it's been locking up since upgrading. Thanks for any help.