Please advise how i can activate my adjustment brush in LR I have re installed but no change??
We need much more details to help you. See ASK- Forum Success Guide: Efficiently using the forums
What OS do you have?
What version of Lightroom?
What happens when you try to use the brush?
Any error messages?
A screen shot is always very helpful.
Please check are the Images missing from Lightroom.
Original images are not linked properly with the Lightroom catalog.
Refer: How to find missing photos in Photoshop Lightroom
Let us know if that helps.
Retrieving data ...