Lens Blur Refinement Tools Greyed Out
I've tried everything I can find online to fix this issue, and it's confusing because the tool USED to work (like a few weeks ago). I didn't make any changes on my computer or processing equipment - I just suddenly was unable to refine the lens blur. I tried toggling GPU off and on, restarting the program, restarting my computer, making sure my Lightroom was updated - nothing. Any thoughts on this? I'm having to transfer things back into Lightroom Classic in order to get edits done, losing countless hours of work.
