Can't apply Graduated Filter and Radial Filter in LR5 (photo becomes grey box)
hi, i using lightroom 5, every functions working fine, except graduated filter , radial filter casuing me problem. when click on graduated filter / radial filter button, , trying apply filter (i.e. draw eclipse) on photo, photo in central pane turns grey, per below screenshot. i have click library module , click develop module in order photo showing in central pane, same problem appears if tried use graduated , radial filters. anybody knows root cause , solution ? please kindly help. thank ! More discussions in Lightroom Classic CC adobe