Tell us EXACTLY and in detail what happens. If there is an error message, please quote the exact complete unedited word-for-word error message.
Please state the exact version NUMBER of Lightroom. Do not state that it is up-to-date or "current version".
Hey and thx for helping so fast
When i start the program the only thing that happen is that the mouse cursor has 2 sek of activety and the nothing happens. No error message or anything. I cant give u the version number it have too start the program before i can see it right? I use creative cloud and are up too date i olso have photoshop wich starts fine.
Check the Pictures/Lightroom folder and make sure it isn't set to read-only. I recall having that little problem after I upgraded to Windows 10. I haven't had any problems since.
Still no Lightroom
I found the version number build build="35853" Lightroom CC 6.0
Had the same problem after upgrading win7pro to win10 with lightroom 6.6.1.
This fix worked for me:
I just used the x64 file, installed, and Lightroom fired right up.