On iMac -
On launch, Lightroom splash screen appears, then flashes off and that's it - no Lightroom.
Have tried log out / log in to Creative Cloud. No difference.
Am resisting upgrade. Tried that last week and Import from SD card failed (lots of blank images); then restored previous version.
Please suggest fixes.
Have renamed the SLCache and SLStore folders.
Launched Lightroom; screen pops up "Sign in required - sign in with Adobe ID". The ThankYou screen appears, then nothing.
Lightroom still not launching when icon clicked either on desktop or through CC.
Please advise other possible action.
Please try and reset the Preferences of Lightroom.
For MAC : Hold Shift and Option, and launch Lightroom
For Windows : Hold Shift and Alt , and launch Lightroom.