Lightroom Classic will not start - trying to launch from Creative Cloud results in icon appearing in dock and a dot appearing under it for a second and then dissapearing.
I was running the last version of stand alone LR (6) and upgraded OS system and found that LR would open after I upgraded OS 10.15 to but would then crash after a few minutes. Looking online it appeared that it was not compatable 10.15 so I bit the bullet and signed up for CC with LR.
After downloading CC and LR and LR Classic I was able to open Lightroom but not Lightroom Classic. I then updated to OS 11.6 and tried again with no change. I have also signed in and out of CC.
Currently running OS 11.6 on an older Macbook Pro (mid-2014). CC tells me LR Classic is up to date.