Hello after upgrade to version 6 of lightroom , when starting lightroom 6 can't anymore develop my pictures and when I'm looking the licence is tailing me that the version is a trial.
Need your help I'm stuck
You need to sign out of Lightroom. Help->Sign Out.
Then when you next launch Lightroom, enter your serial number.
Complete details are here: How to convert a Lightroom CC trial to Lightroom 6
Did you Sign In and then enter the serial number provided to you at the time of purchase?
If you did was the version you both a Upgrade version or the Full version? Upgrade versions require a second serial number to be entered from a previous version or to have that previous version already installed on your system. You also need an internet connection while you are doing all of the signing in and entering the serial number or numbers.
Ok thanks , finaly I found the problem it was a problem with my video drivers