New
#1
A program will no longer run
It is Adobe's Lightroom (a photo-enhancement program). It installed it lasy July and it worked fine many times until I went to use it a few days ago. It launches but immediately produces an error message:" Lightroom encountered an error when reading from its preview." "Lightroom will attermpt to fix this problem the next time it launches."I went to Windows Control Panel and uninstalled it, then re-booted the computer and re-installed it using the original install file. Several times. No help. It will not run using any of the catalogues it used to run without trouble (A catalogue is a collection of instructions recording the actions previously taken on those images in Lightroom, like sharpening.) I don't know what a "preview" is but guess it is a display of the images previously amended by the instruction in the current catalogue.
Lightroom always has to access a catalogue before running but that is always the last catalogue used, which was OK because it used to run properly.
Any ideas please?