Maybe try calling Tech Support so you can share your screen and work out the issues?
1 (800) 833-6687 not always QUICK... but they will stick with you or research it until it is resolved.
I am not having any of these issues you mention. So maybe you have some old files that need to be deleted, or the computer is old? Not sure... but I use all of those applications and more, and they all open fine. I have some other issues like when I open a Rush file in Premiere it keeps crashing! HA... But they open.
Hope you can get it resolved. cheers,
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