I can't get Lightroom CC to open. I was working in Lightroom just fine until I tried to open a file from Lightroom into Photoshop CC. I did the "open in" - Photoshop CC option and Photoshop itself opened, but not the image I wanted to work on. I thought it might just be a glitch, so I tried closing Lightroom and reopening. But now I can't even get Lightroom to open back up. What the heck?! I keep having this issue with Lightroom CC - I click to open it and it looks like it is opening, but nothing happens...
I read that I should log out of my CC account and log back in, but I'm not sure how to do that and Lightroom dropdown menus (preferences, etc.) are not working either.
I thought switching to CC would make my life easier, but it has been a pain... I am so frustrated.
I am working on an iMac
You can try reset the Lightroom preferences back to default.
Also, if you want to try Sign Out and Sign in step, then Open the Creative Cloud Desktop app >> Go to the Preferences >> from there you can sign out from the creative cloud and Sign in again.
fop screenshot, please refer: Stop Creative Cloud 2015 from reverting to trial mode
Let us know if that helps.