Hello. I just upgraded to the latest version of 5.7.6.7. Now, the images in the alert emails sent to me are missing the timestamp overlay. The date/time overlay is showing for all cameras in the live view in both the desktop app and in UI3. I've deleted and recreated the overlays, and also removed and re-added the camera and still no overlays. On the video tab for each camera, "Display overlays live" is checked. All cameras are configured for Direct-to-Disk. Any idea what could be going on?