Please update to version 3.6.7 by downloading from here: https://camwebapp.com/download/
I’d suggest uninstalling the previous version before installing the new version as a clean install rather than updating it.
Please let me know if the issue is resolved after this.
An error occurred while saving the commentJohn commented
In the time it took me to write this, I've received 20 notifications for this issue in CAM. Something got broken again.