Can't add a Pattern Adjustment Layer
I am working on an iMac running Sonoma OS 14.6.1, using Creative Cloud PScc Version 25.12.0. I am trying to add a pattern for my background replacement for a portrait. When I try to add The Pattern Adjustment layer when I click on the adjustment layer icon at the bottom right of PS, it is greyed out, all the other adjustmernt layers are black.
Anyone know why this is happening and how to fix it.
Thank you in advance for your help.
Michael
