On a Windows 10 desktop, I am having the same issue. On the Creative Cloud launcher, when I click Open on LR or Photoshop, there is no response at all. Cannot use the programs.
Same issue - it just closes Photoshop.
Further I cannot get the dropdown menus in Adobe Illustrator to work either - they flash at me and then disappear.
Bruce Rae PhD CChem FRSC
Please try the below article and check if that helps. There is an extension Lavasoft which may be causing the issue with both the applications.
If this is not the case then please share the event viewer logs with us so that we can check.