Hi, I am trying to use the lens correction tool to fix a vignetting problem, and it's "greyed out" (not available). Can anyone tell me how I can get this tool back in use, or if there is a help service available for Photoshop that I can call? thanks!
I have the same issue in lens correction vignetting is greyed out - RGB color mode - also (perhaps related?) the shortcut (SHIFT+CRTL+R) for Lens Correction doesnt seem to work (but other shortcuts work as normal) - I've worked around this by making it manual but its annoying to not know what causes this problem (it has worked for me in the past)