Logi Dock Video Button No Longer Working in Zoom Meetings

I have been using a Logitech Logi Dock for about two years and it has worked flawlessly with Zoom until the last couple of months. Somewhere along the way during a Zoom client for Windows update, the video on/off button no longer lights up or works. I know it isn't an issue with the Logi Dock because it still works fine with Teams. I have the Universal Communications model of the Logi Dock and not the one specifically for Teams and it used to work perfectly on both platforms. The video on/off button just doesn't work with Zoom any longer. The audio on/off button still works fine. I have uninstalled the Logi Tune software and reinstalled and that did not fix the issue. I have uninstalled and reinstalled the Zoom software and that did not fix the issue. Anyone else seeing this issue? Thanks in advance for any info others could share.