One of my Floodlight Lights Stays On...?

I have a Ring Floodlight over my garage. One of my Floodlight lights stays on after my set timeout time. Mind you, its very dim and I can hardly notice it from the sidewalk, but when I stand under the floodlight and wait for the lights to shut off after not detecting movement (I set mine for 30 seconds), the lights shut off, but one of them stays on, albeit very dim. I'm hopefully going to see how long this takes after dark, but yesterday a good 15 minutes went by and it was still the same way. Any ideas?