When I do a hide selection I keep getting this red box, and it seems to mask my whole screen. I can’t remove it. Can anyone help solve this problem?

Switch off Stencil Mode!!!

Thanks dsoellbuster for the quick response. That was driving me crazy.
When I do a hide selection I keep getting this red box, and it seems to mask my whole screen. I can’t remove it. Can anyone help solve this problem?

Switch off Stencil Mode!!!

Thanks dsoellbuster for the quick response. That was driving me crazy.