Why has my new Lightroom 6 quit? I've bought it and have been using it for a couple of weeks & yesterday it quit opening. I get the message that there's a problem with the licensing of this product & to restart my computer and re-launch the product. How do I re-launch it?
Where did you buy it?
Did you Sign in and enter a valid serial number?
Have you Signed Out?
Relaunch mean to Start it not reinstall it.
What operating system are you using and was there an OS update recently?