1 person found this helpful
Could be video driver-related. It hasn't happened to me but I'm on a Windows system; I know you guys on Macs don't have much options when it comes to updating drivers but have you tried that yet?
thanks for replying to my message!
I've tried that but nothing really changed unfortunately
2 people found this helpful
You could try resetting Photoshop preferences
Failing that try re-installing PS using the Adobe Cleaner Tool
thanks for replying.
I've tried what you suggested, but unfortunately, I still have the same problem.
I am having the same problem. All of the sudden I can't use my Brush anymore. Just doesn't work. I need to quite everything and restart PS and I am back in business. Very troubling. This has happened a few times. I have the lastest iMac full spec w. Wacom & Logitech MX Master. Not having problems in other programs at this time.