Radial filter is all red and can't adjust.
Hi there,
Im on a Mac-Mac version Mac OS Mojave 10.14.6
Lightroom 10.4 release Classic
Problem: Each time I take the radial filter and create a circle it comes up as bright red. Then I try any sliders to adjust and I dont see any change int the selected circle. Have shut down and restarted and no change. Need some advice please to get back to a clear circle and continue. Thanks.

